Question

a) (10a³b⁴ + 22a⁵b⁷ - 16a²b³) : (2a²b²)​

Answer 1

Resposta:

5ab² + 11a³b⁵ - 8b

Explicação passo-a-passo:

$(10a {}^{3} b {}^{4} + 22a {}^{5} b {}^{7} - 16a {}^{2} b {}^{3} ) \div (2a {}^{2} b {}^{2} )$

$\frac{10a {}^{3}b {}^{4} + 22a {}^{5}b {}^{7} - 16a {}^{2}b {}^{3} }{2a {}^{2}b {}^{2} }$

$\frac{2a {}^{2}b {}^{2} \times (5ab {}^{2} + 11a {}^{3}b {}^{5} - 8b)}{2a {}^{2}b {}^{2} }$

$\frac{a {}^{2}b {}^{2} \times (5ab {}^{2} + 11a {}^{3}b {}^{5} - 8b)}{a {}^{2}b {}^{2} }$

$\frac{b {}^{2} \times (5ab {}^{2} + 11a {}^{3}b {}^{5} - 8b)}{b {}^{2} }$

$5ab {}^{2} + 11a {}^{3} b {}^{5} - 8b$

Espero ter ajudado :)