Question

30a5b4÷10a3b2= entrega hoje

Answer 1

Resposta:

$10$

Explicação passo-a-passo:

$30a \times 5b \times 4 \div (10a \times 3b \times 2) \\ 30a \times 5b \times 4 \div (60ab) \\ \\ \frac{30a \times 5b \times 4}{60ab} \\ \\ \frac{30 \times 5b \times 4}{60b} \\ \\ \frac{30 \times 5 \times 4}{60} \\ \\ \div 30 \\ \\ \frac{5 \times 4}{2} \\ \\ \div 2 \\ \\ 5 \times 2 \\ = 10$

$\Large\mathscr{\red{Attard}}$