Question

The value of n in 7ⁿ X 7⁵ = 7⁸ is _________. *

Answer 1

Answer:

7³

Step-by-step explanation:

7n×7⁵=7⁸

7n=7⁸‐⁵

7n=7³

Answer 2

Answer:

n=13

Step-by-step explanation:

7n X 7⅝= 78

7n-5 =78

now look at only powers

n-5=8

n=8+5

n=13

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