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Exponents - Multiplication - Positive by Negative to Positive (Level 2)

This math topic focuses on the multiplication of exponents, specifically multiplying a positive exponent by a negative exponent to produce a positive result. It is part of a broader unit on exponentiation, covering both multiplication and division of exponents. The problems presented require learners to understand how powers with different signs interact and to simplify the expressions correctly to determine the resultant exponent's sign and value. Each question provides a set of possible answers in multiple-choice format, allowing students to practice calculation skills and reinforce their understanding of exponent rules.

Work on practice problems directly here, or download the printable pdf worksheet to practice offline.

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Multiplication - Positive by Negative to Positive

Complete these online problems with 80% or 4 correct answers in a row. Results are immediate.


Find the answer when these terms are multiplied

(r6)⋅(r−6)(r^{6})\cdot(r^{-6})

Exponents - Multiplication - Positive by Negative to Positive Worksheet

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Math worksheet on 'Exponents - Multiplication - Positive by Negative to Positive (Level 2)'. Part of a broader unit on 'Exponents - Multiplication - Intro' Learn online: app.mobius.academy/math/units/exponents_multiplication_intro/
1
Find the answer when these terms are multiplied
A LaTex expression showing (r to the power of 7 ) times (r to the power of -4 )
a A LaTex expression showing r to the power of 8
b A LaTex expression showing r to the power of 4
c A LaTex expression showing r to the power of -9
d A LaTex expression showing r to the power of 3
e A LaTex expression showing r
f A LaTex expression showing r to the power of -8
2
Find the answer when these terms are multiplied
A LaTex expression showing (z to the power of 7 ) times (z to the power of -5 )
a A LaTex expression showing z to the power of 2
b A LaTex expression showing z to the power of -9
c A LaTex expression showing z to the power of 0
d A LaTex expression showing z to the power of -4
e A LaTex expression showing z to the power of -10
f A LaTex expression showing z to the power of -3
3
Find the answer when these terms are multiplied
A LaTex expression showing (m to the power of 6 ) times (m to the power of -3 )
a A LaTex expression showing m to the power of -8
b A LaTex expression showing m to the power of 6
c A LaTex expression showing m to the power of -4
d A LaTex expression showing m to the power of 5
e A LaTex expression showing m to the power of 3
f A LaTex expression showing m to the power of -6
4
Find the answer when these terms are multiplied
A LaTex expression showing (m to the power of 7 ) times (m to the power of -6 )
a A LaTex expression showing m to the power of -9
b A LaTex expression showing m
c A LaTex expression showing m to the power of 6
d A LaTex expression showing m to the power of 3
e A LaTex expression showing m to the power of -10
f A LaTex expression showing m to the power of -5
5
Find the answer when these terms are multiplied
A LaTex expression showing (r to the power of 6 ) times (r to the power of -6 )
a A LaTex expression showing r to the power of 0
b A LaTex expression showing r to the power of -9
c A LaTex expression showing r to the power of -3
d A LaTex expression showing r to the power of -6
e A LaTex expression showing r to the power of 2
f A LaTex expression showing r to the power of 8
6
Find the answer when these terms are multiplied
A LaTex expression showing (m to the power of 8 ) times (m to the power of -5 )
a A LaTex expression showing m to the power of 3
b A LaTex expression showing m to the power of 5
c A LaTex expression showing m to the power of 6
d A LaTex expression showing m to the power of -2
e A LaTex expression showing m to the power of 2
f A LaTex expression showing m to the power of 4
7
Find the answer when these terms are multiplied
A LaTex expression showing (n to the power of 8 ) times (n to the power of -8 )
a A LaTex expression showing n to the power of 0
b A LaTex expression showing n to the power of -8
c A LaTex expression showing n to the power of 3
d A LaTex expression showing n to the power of 5
e A LaTex expression showing n to the power of -10
f A LaTex expression showing n to the power of 8