MATH U5 q2
Simplify the expression (-2xy)^-3?
- 1 8x^3y^3
Which of following values will satisfy the equation ^7- 2x - x = 4?
-1
What is the value of (-4)^-3?
-1 64
What is the value of (-6)^-3?
-1 216
Evaluate ^99 - 2^27 + 4^3 - 6^176
-21^11 - 2^3
simplify the following : -3^18 + 3^8 - 2^24
-3^2 -4^6
Evaluate the following: -^27 - 7^98 + 4^32
-3^3 - 33^2
Simplify -3^3 (2 + ^5)
-6^3 - 3^15
Solve the following: -2^27 - 3^45
-6^3 - 9^5
What is the value of 3^0?
1
What is the value of 5^-2?
1 25
The correct representation of x-2 is ------
1 x^2
Evaluate the expression (1/16)^0.5
1/4
Simplify 125-1/3
1/5
Solve for the value of x in the given equation 3^2x+5 - 3 = 0
11
Simplify 4^256 .81
12
Solve ^3x - 4 =11
125/3
Find the difference -3^45 - 3^20
15^5
Evaluate ^15x^2 ^15x
15x^x
Find the product of 2^3 . 4^8
16^6
Solve 2^4x - 1 = 8
17/4
Evaluate 3^12 . ^6
18^2
Simplify the expression 3^6^y2 in radicals.
18^y2
Lesson 5 Find the product of 3^32 . 4^8
192
Determine which value of x will satisfy the following equation: ^4x + 1 - ^5 - 2x = 0
2/3
Lesson 4 Find the sum of 3^32 + 4^8
20^2
Simplify 2^20 - ^20 + 3^20 - 2^45
2^5
Simplify ^16u7v2 4uu5
2u3 u^u
Simplify ^64x8 16
2x4
Solve ^3x - 5 = ^11 - 2x
3
Simplify (^3 +^2) (^3 + ^5)
3 + ^6 + ^10 + ^15
Simplify 3^27/8
3/2
Evaluate -4^15 . - 3^3
36^5
Translate 10^2/3 into a radical expression.
3^10^2
Simplify the expression 3^8/3^5
3^3
Simplify ^27 ^4
3^3 2
Simplify 3^6 3^32
3^6 23^4
Which of the following is equivalent to the radical expression 3^81x^2y^8 3x^8y^2 ?
3^81x^2y^8 3^3x^8^2
What is the correct expression for 9 2/3?
3^9^2
Simplify the expression ^54x6y2 6y4
3x3 Y
Evaluate 4^81y^8x^4
3y^2x
Simplify ^48 ^3
4
Find the difference of 3^32 and 4^8
4^2
What is the value of x in ^2x - 1 - x + 2 = 0
5
Simplify ^125x2 ^5
5x
Evaluate the expression (36x^4) 1/2
6x^2
Simplify (^7 - ^2) (^7 + ^5)
7 - ^14 - ^10 + ^35
Simplify 18^a2 . 4^a3
72a2^a
Simplify ^27 - 2^3 + 6^3
7^3
Simplify ^6n (7n32 + ^12)
7n3 ^6n + 6^2n
Lesson 7 Solve ^2x + 9 = 5
8
What is the value of x for ^2x - 1 - ^x + 8= 0?
9
What is the value of x in the equation 2^4x - 1 = -1?
Does not exist
Which of the following is equivalent to the expression m^n^b?
mn^b
Which of the following is equivalent to the expression n^a b?
n^a n^b
Lesson 3 Which of the following is equivalent to the expression n^ab?
n^a n^b
Lesson 2 What is the correct radical expression for x m/n?
n^xm
What is the correct expression for 3^x5?
x 5/3
What is the correct expression for 7^x6?
x 6/7
Simplify ^45x6y 3^15xy3
x2^3x 3y
Simplify ^2x9 ^x6
x^2x
Simplify the expression (6a^3b^4)^-4 . (2zy)^-2 (z^2y^4 ) (3ab)
z^4y^10 96a^7b^10
Simplify the expression 2^3^x5 using rational exponents.
X 5/6
Simplify the expression 4^x9 using rational exponents 4^x2
X 7/4
Simplify the expression (2b^2b^3) ^2 (X^3Y^4)
X^6Y^8 4a^4b^6
Simplify the expression 3^y2 . 7^y4 using rational exponents.
Y 26/21
Provide an equivalent expression for 3^y^8
Y 8/3
Simplify -^12 + 3^3
^3
Lesson 6 Which of the following is equivalent to the expression (a/b) ^1/x?
a 1/x b 1/x
Simplify the expression a^-2 . a^4.
a^2