Question

Сократить дробь и вычислить.

Answer 1

$2. frac{4^{4m-5}(frac{1}{6})^{-2m}}{96^{2m-3}}=frac{4^{-5}}{96^{-3}}*frac{4^{4m}6^{2m}}{96^{2m}}=frac{96^3}{4^5}*frac{16^{2m}6^{2m}}{9^{2m}}=frac{96^3}{16*16*4}*(frac{16*6}{96})^{2m}=\=frac{96*96*96}{16*16*4}=frac{6*6*96}{4}=6*6*24=36*24=864$$1. frac{32c^2 z}{8z}=frac{4*8z*c^2}{8z}=4c^2$