Product Rule
m2m4
m6
(x2)2
x4
x5 / x3
x2
65
x0
1
m5y3m3y4
m8y7
(x2y2)3
x6y6
x10y4 / x6y7
x4 / y3
What is (-2)7 in expanded form?
-2 × -2 × -2 × -2 × -2 × -2 × -2
(3x2y10)0
1
2r3r4
2r7
(3x3)2
9x6
35x4 / 5x9
7/x5
Determine the sign of the product and explain your reasoning: (-2)14 and (2)14
(-2)14: Positive because the exponent is even
(2)14: Positive because the base is positive
(2x5y0)3
8x15
x6x-4
x2
(2x3r2)3
8x9r6
3x2 / 10
Determine the sign of the product and explain your reasoning: (-1)9 and (1)9
(-1)9: Negative because the exponent is odd
(1)9: Positive because the base is positive
x-5y2
y2 / x5
-4x32x4
-8x7
(3r2t3)3
27r6t9
(3x5y)2 / x6y5
9x4 / y3
Write 125 using a base of 5 and write 64 using a base of 2.
125: 53
64: 2611x2y-6 / 3x5y-4
11 / 3x3y2