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20 questions
−2x5⋅5x−2
−10x3
10x10
−10x7
x3−10
(x5y)2
x10
x10y2
xy
x7y2
x2 y7x6 y3
Simplify the expression.
214 z13
x4y4
x12y21
y4x4
2x3 ⋅ 4x5 Simplify the expression.
8x15
x15
6x8
8x8
(y2x3)−5 Simplify the expression.
y10x15
x15y10
x−10y15
x10y−15
x3 ⋅ x−2
Simplify the expression.
x6
x61
x3⋅x2
x6
x
x5
x61
(y−23 x4)2 Simplify the expression.
3x6y4
y46x6
x89y4
9x8 y4
According to quotient of power rule, when we divide the base, we _______ the exponents.
add
subtract
multiply
divide
Simplify the expression.
(x3 y−2)−4
x12y8
x12y8
x7y−8
xy−4
According to the product of power rule, when we multiply the base, we _______ the exponents.
add
subtract
multiply
divide
(3x−2 y3)−2
9y6x4
−6x4y−6
y63x4
x4y6
What is 71 ?
1
7
0
14
What is the BASE in the expression below?
43
4
3
43
64
(−2x4)3
6x12
−8x12
8x7
−6x7
( x4 y−6x2 y−3)5
x10y15
x10 y151
y11x7
x11y8
Extra Credit: (3 x4 y−22 x3 y5 )4
3 y172 x−4
81y2816 x2
81 x416 y28
2x−3y28
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