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goldenfox [79]
3 years ago
13

sarah used The repeated addition problem below to show problem 5+5+5+5+5 which multiplication problem did he solve

Mathematics
2 answers:
dmitriy555 [2]3 years ago
7 0

The multiplication problem she solved is 5x5.


umka2103 [35]3 years ago
6 0
The answer is 5x5 = 25
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<img src="https://tex.z-dn.net/?f=A%28x%29%3D3%5E2" id="TexFormula1" title="A(x)=3^2" alt="A(x)=3^2" align="absmiddle" class="la
kogti [31]
It is good equation. Look, that:
81 = 3 x 3 x 3 x 3 = 3^4.
So you have to solve:
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exponents have to be the same, so
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