Question

упростите выражение (m⁴)^7/(m³)^9*m​

Answer 1

$\frac{ ({m}^{4}) {}^{7} }{ {( {m}^{3}) }^{9} \times m } = \frac{ {m}^{4 \times 7} }{ {m}^{3 \times 9} \times m} = \frac{ {m}^{28} }{ {m}^{27} \times {m}^{1} } = \frac{ {m}^{28} }{ {m}^{28} } = 1$