Question

$(3ab) \times 2 {a}^{2} \times 3b$
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Answer 1

Resposta:

$(3ab) \times 2 {a}^{2} \times 3b \\ 3 \times 2 \times 3 \times a \times {a}^{2} \times b \times {b} \\ 18 {a}^{1 + 2} {b}^{1 + 1} \\ 18 {a}^{3} {b}^{2}$