MESL

The only integer with infinite number of divisors. A. Zero B. One C. Natural number D. Negative number

A. Zero

An absolute name for zero A. cipher B. integer C. natural D. median

A. cipher

In algebra, the operation of the root extraction is called A. evolution B. involution C. revolution D. indexing

A. evolution

The number zero has no A. multiplicative inverse B. additive inverse C. multiplicative identity D. additive identity

A. multiplicative inverse

A number whose square root is a whole number is A. perfect square B. pure number C. quadratic number D. rational number

A. perfect square

The set of all real numbers that are solutions of the equation is A. solution set B. equivalent set C. conditional set D. set of real numbers

A. solution set

A prime number has exactly how many divisors A. 1 B. 2 C. 3 D. 4

B. 2

"My Dear Aunt Sally" is the basic rule used in operation of algebra. Which is used in determining the signs of trigonometric functions in all quadrants? A. All chemists thick solution B. All students take chemistry C. All students can think D. All teachers can sing

B. All students take chemistry.

Refers exclusively to equations with integer solutions. A. Determinate equations B. Diophantine equations C. Indeterminate equatios D. L'Hospital's equations

B. Diophantine equations

The absolute value of a non-zero number is A. always zero B. always positive C. always negative D. sometimes zero and sometimes positive

B. always positive

An equation whose solution set is not the entire set of real numbers is called a/an A. equivalent equation B. conditional equation C. identical set D. linear equation

B. conditional equation

A system of m linear equations in n unknowns where n > m usually has A. finite solutions B. infinitely many solutions C. imaginary solutions D. trivial solutions

B. infinitely many solutions

The operation of raising to the integral power known as A. evolution B. involution C. revolution D. indexing

B. involution

An integer number that is equal to the sum of all its possible divisors except the number itself is called A. amicable number B. perfect number C. defective number D. redundant number

B. perfect number

For every law of addition and subtraction, there is a parallel law for multiplication and division, except division by A. negative values B. zero C. one D. positive values

B. zero

A property that indicates that is the product of two factors is zero, then one (or both) of the factors must also be zero. A. additive identity property B. zero factor property C. multiplicate identity property D. commutative property

B. zero factor property

Which of the following are numbers whose last digits are unchanged after the number has been squared? A. Palindrome Numbers B. Abundant Numbers C. Automorphic Numbers D. Perfect Numbers

C. Automorphic Numbers

A solution of an equation which does not by definition, satisfy its original equation, and must therefore not be listed as an actual solution. A. Trivial solution B. Null solution C. Extraneous solution D. Imaginary solution

C. Extraneous solution

The square root of a whole number produces an irrational number. A. Radical B. Irrational C. Surd D. Parity

C. Surd

Indicate the FALSE statement: A. The multiplicative identity is 1. B. The product of a positive number and a negative number is negative C. ab=ba is the associative law for multiplication D. x^2 - y^2 = (x+y)(x-y)

C. ab=ba is the associative law for multiplication (ab)c = a(bc) is the associative law for multiplication

A sequence of numbers where the succeeding term is greater than the preceding term is called A. dissonant series B. convergent series C. divergent series D. isometric series

C. divergent series

There exists a unique number 0 such that a + 0 = a for any number a. A. Additive property B. Existence of additive inverses C. zero property D. existence of an additive identity

D. Existence of an additive identity

A theorem which states that if n > 2, the equation x^n + y^n = z^n cannot be solved in positive integers x, y, and z. A. Pythagorean theroem B. Mersenne theroem C. Goidbach conjecture D. Fermat's theorem

D. Fermat's theorem

Prime numbers that can be made from the expression (2^n)-1 are A. Jordan primes B. Fermat primes C. Hamilton primes D. Mersenne primes

D. Mersenne primes

Which of the following statements is NOT true? A. The sum of even number is even. B. The difference of even number is even. C. The product of even numbers is even. D. The quotient of even numbers is even.

D. The quotient of even numbers is even.

The rules of combining radicals follow the rules for A. signed numbers B. logarithms C. fractional exponents D. factoring

D. factoring

If the same number is added to both sides of an inequality, the inequality A. becomes negative B. becomes positive C. is reversed D. is preserved

D. is preserved

Another word for zero A. nought B. empty C. void D. null

D. null

If the roots of an equation are zero, then they are classified as A. hyperbolic solution B. zeros of function C. extraneous roots D. trivial solution

D. trivial solution