jrich5111
09.08.2021 •
Mathematics
If 322c = 80+7, what is the value of c?
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I need the answer for this please
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Ответ:
c = 3
Step-by-step explanation:
Using the rule of exponents
note that 32 =
and 8 = 2³ , then
Since the bases on both sides are equal, both 2, then equate the exponents
10c = 3c + 21 ( subtract 3c from both sides )
7c = 21 ( divide both sides by 7 )
c = 3
Ответ:
brother let me tell you this god dont even have the answers.