Question

d) a⁶×b²×(a×b)⁴×b⁴

dau coroana

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Answer 1

Răspuns:

${a}^{6} \times {b}^{2} \times {a}^{4} \times {b}^{4} \times {b}^{4} = {a}^{6 + 4} \times {b}^{2 + 4 + 4} = {a}^{10} \times {b}^{10} = ( {a \times b)}^{10}$