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3 votes
This should be easy!

z ^−11 ⋅ z ^−15 =
Rewrite the expression in the form z^n

User Dennissv
by
5.0k points

2 Answers

6 votes

Answer:

z^-26

Explanation:

trust me it's verified on khan academy <3

User Sinky
by
4.1k points
3 votes

Explanation:

z^(-11)•z^(-15)

z^(-11+-15)

z^(-11-15)

z^(-26)

User Stephjang
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3.8k points