(2ab^2-5a^3b+3ab^2-5b^2a)-(7+2ab^3+10)计算,合并同类项
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![(2ab^2-5a^3b+3ab^2-5b^2a)-(7+2ab^3+10)计算,合并同类项](/uploads/image/z/5908432-40-2.jpg?t=%282ab%5E2-5a%5E3b%2B3ab%5E2-5b%5E2a%29-%287%2B2ab%5E3%2B10%29%E8%AE%A1%E7%AE%97%2C%E5%90%88%E5%B9%B6%E5%90%8C%E7%B1%BB%E9%A1%B9)
(2ab^2-5a^3b+3ab^2-5b^2a)-(7+2ab^3+10)计算,合并同类项
(2ab^2-5a^3b+3ab^2-5b^2a)-(7+2ab^3+10)计算,合并同类项
(2ab^2-5a^3b+3ab^2-5b^2a)-(7+2ab^3+10)计算,合并同类项
(2ab²-5a³b+3ab²-5ab²)-(7+2ab³+10)
=-a³b-2ab³+3 化简完毕
如果要因式分解的话
=-ab(a²-b²)+3
=-ab(a+b)(a-b)+3
望采纳
a^2b-ab+2ab^2-5a^b-4ab+3ab^2化简快
-ab(a^2b^5-ab^3-b)
合并同类项5a²b-3ab-4ab²+7ab-2ab²
5ab^2-{2a^b-[3ab^2-(4ab^2-2a^2b)]}
-5a^2b^3+20ab^2-5ab
因式分解:(ab^2)^2×(-a^3b)^3×(-5ab)
2ab(5ab^2+3a^2b)急要
2ab*(5ab²+3a²b)
ab^2=一3,则-ab(a^2乘b^5-ab^3-b)=?
已知ab^2=-3,则-ab(a^2b^5-ab^3-b)=?
ab^2=3 求-ab(a^2b^5-ab^3-b)值
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化简求值-ab*(a^2b^5-ab^3-b),其中ab^2=-2
-ab(a^2b^5-ab^3-b),其中ab^2=-2
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