Question

Reduza os termos semelhantes a³+ 5b² - 5a³ + 3b² + 2a³ - 10b²​

Answer 1

Nota-se que em a³+ 5b² - 5a³ + 3b² + 2a³ - 10b²​ tem

a³,  e  b²

agora separando,

$\boxed{\begin{array}{lr} \boxed{\begin{array}{lr}\sf a^3+ 5b^2 - 5a^3 + 3b^2 + 2a^3 - 10b^2\\\sf a^3-5a^3+2a^3\ \ \| \ \ 5b^2+3b^2-10b^2\\\sf 3a^3-5a^3\ \ \ \ \ \ \ \ \|\ \ 8b^2-10b^2\\\sf -2a^3\ \ \checkmark\ \ \ \ \ \ \ \ \ \| \ \ -2b^2\ \ \checkmark \end{array}} \end{array}}$

Resposta;

$-2a\³ -2b\²$

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