Math knowledge

The factors of 2x^2+cycle+-3y^2 are?

(2x+3y)(x-y

What are the factors of x^2+4x+3

(X+3)(x+1)

Which of the following is not a prime number? (5,3,2,1)

1

If A=6 and B=5,what is the value of (A^2-B^2)^2?

121

What is the area of a triangle with a base of 8 ft and a height of 4 ft?

16sq ft

The coordinates of points A & B are (2,4) and (-2,-4) respectively. What is the slope of the line that connects the two points?

2

What is the product of the reciprocals of 2/3, 1/8, and 5?

2 2/5

What is the product of (a-1) and (2a+2)

2(a^2-1)

What is 8b-an=7a substrates from 3a-9ab+b?

4a-10ab+9b

The reciprocal of 3 1/5 is?

5/16

In the formula C=5/9 (F-32), if C=35, then F=?

5/3

-3x^2-5x+1=8x^2-2x-9

5x^2+3x-10

The product of 3 is?

6

8x-2-5x=8

X=3 1/3

The hypotenuse of a right triangle has a length of 14 units and a side that is a 9 units long. Which equation can be used to find the length of the remaining side?

X^2=14^2-9

Graphs of the following equations are straight lines EXCEPT?

Y=x^2+3

3z-5+2z=25-5z

Z=3

(A-5)(A+3)

a^2-2a-15