4(2p+3q)²-(3p-q)² 怎么算
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4(2p+3q)²-(3p-q)²怎么算4(2p+3q)²-(3p-q)²怎么算4(2p+3q)²-(3p-q)²怎么算4×(2P+3q)&
4(2p+3q)²-(3p-q)² 怎么算
4(2p+3q)²-(3p-q)² 怎么算
4(2p+3q)²-(3p-q)² 怎么算
4×(2P+3q)²一(3p一q)²
=[2(2P+3q)] ²一(3p一q)²
=(4p+6q) ²一(3p一q)²
=(4P+6q一3p+q)( 4P+6q+3p一q)
=(p+7q)(7p+5q)
(p-q)^4/(q-p)^3*(p-q)^2 计算
4(2p+3q)²-(3p-q)² 怎么算
若P=a²+3ab+b²,Q=a²-3ab+b²,则代数式P-[Q-2P-(-P-Q)]化简后
2m²n/3pq²×5p²q/4mn²÷5mnp/3q
3道最最最基础的、因式分解题目1.p(a²+b²)-q(a²+b²)2.6p(p+q)-4q(p+q)3.m(a-3)+2(3-a)
计算:(p-q)^2 * (p-q)^3 * (q-p)^5
(p-q)^5/(q-p)^2·(p-q)^3
a{[(p+q)/2]%}²
4(2p+3q)^2 -(3p-q)^2
因式分解 P^2-4Q^2-3P+6Q
(3p+2q)乘以(p+4q)等于多少
(p-2q)^2-2(p+2q)(p+3q)+(p+3q)^2
因式分解(p+2q)^2-2(p+2q)(p+3q)+(p+3q)^2
因式分解:(3p+2q)(3p-2q)(9p^2+4q^2)
6p(p+q)-4q(p+q)m(a-3)+2(3-a)
因式分解(p+2q)^2-2(p+2q)(p+3q)+(p+3q)(3q-p)
p-[q+2p-( )]=3p-2q
因式分解(2p+q)(8p-3q)-2p(2p+q)