Question

Desenvolvido o produto (5× + 3)²
ME AJUDEM PFVR​

Answer 1

꧁Hello, how are you?꧂

• Bom... vamos lá, baby!

Desenvolvido o produto (5× + 3)²...

$(5x + 3) {}^{2} \\ (5x) {}^{2} + 2 \times 5x \times 3 + 3 {}^{2} \\ 25x {}^{2} + 2 \times 5x \times 3 + 3 {}^{2} \\ 25x {}^{2} + 30x + 3 {}^{2} \\ 25x {}^{2} + 30x + 9$

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

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Signed: Lohany Queen of hell 彡★

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