Question

3)A professora escreveu a seguinte expressão no quadro. Então, o valor de M é: (A) 2. (B) 49. (C) 14. (D) 0.

Answer 1

꧁Hello, how are you?꧂

• Bom... vamos lá, baby!

${\red{m = (7 {}^{10}) {}^{5} \div 7 {}^{48} }} \\ \\ {\red{7 {}^{10 \times 5} }} \\ \\ {\red{7 {}^{50} }} \\ \\ {\red{m = 7 {}^{50} \div 7 {}^{48} }} \\ \\ {\red{7 {}^{50 - 48} }} \\ \\ {\red{7 {}^{2} }} \\ \\ {\red{m = 7 {}^{2} }} \\ \\ m = 49$

${\red{Keep \: loving...}}$

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Signed: Lohany Queen of hell 彡★

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