Question

化簡：（16x²y³z+8x³y²z）÷8x²y²

Answer 1

=2yz+xz
試題分析：根據(jù)多項(xiàng)式除以單項(xiàng)式法則即可得到結(jié)果。
（16x²y³z+8x³y²z）÷8x²y² =16x²y³z÷8x²y²+8x³y²z÷8x²y²=2yz+xz．
考點(diǎn)：本題主要考查了多項(xiàng)式除以單項(xiàng)式
點(diǎn)評：解題的關(guān)鍵是掌握好多項(xiàng)式除以單項(xiàng)式法則：用多項(xiàng)式的每一項(xiàng)除以單項(xiàng)式，再把所得的商相加計(jì)算．