2 complementary angles are in the ratio 7:8.find the angles
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The exponent Marina should use for b is: D. 7.
<h3>How to Divide Exponents with the same Base?</h3>When dividing, you subtract the exponents. I.e. .
Using the rule, we would also subtract the exponents of b in the simplified expression. Thus:
Subtract the exponents
4 -(-3) = 4 + 3 = 7.
Therefore, the Maria should use the exponent b = 7.
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