Answer:
n = - 5
Step-by-step explanation:
Using the rules of exponents
×
⇔
⇔
Consider the left side
=
=
= , then
=
Since the bases on both sides are the same, equate the exponents
2 + n = - 3 ( subtract 2 from both sides )
n = - 5
Calculate the area of the shape below.
1 answer:
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