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den301095 [7]
3 years ago
11

Which expression is equivalent to 73 ⋅ 7−5? 3 and negative 5 are exponents

Mathematics
2 answers:
Feliz [49]3 years ago
6 0

Answer

:Which expression is equivalent to 73 ⋅ 7−5? 3 and negative 5 are exponents

Step-by-step explanation:

a_sh-v [17]3 years ago
3 0
<span>Which expression is equivalent to 73 ⋅ 7−5? 3 and negative 5 are exponents

</span>7^3*7^{-5}= 7^{3-5}=   7^{-2}=  \dfrac{1}{7^2}=  \boxed{ \frac{1}{49} }<span>
</span>
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