词汇 factorize 125 释义factorize 125factorize 125发音 意思翻译 因式分解125 相似词语短语 factorize───vt.因式分解;把复杂计算分解为基本运算 factorized───因式分解,把复杂计算分解为基本运算 factorizes───vt.因式分解;把复杂计算分解为基本运算 factories───n.工厂,车厂(factory复数形式) factoring in...
Q1 Factorize :125a3+b3+64c3−60abc View Solution Q2 Factorise:125a3+b3+64c3−60abc View Solution Q3 Factorise 125a3+b3+64c3−60abc using the identitya3+b3+c3−3abc=12(a+b+c)[(a−b)2+(b−c)2+(c−a)2] View Solution Q4 Factorize: 125a3+18 View Solution Q5 Fa...
(8x3)125+64(y3) Sum of Cubes: Given a binomial whose both terms are a perfect cubes, then the factors using the sum of cubes is written as,a3+b3=(a+b)(a2−ab+b2). Answer and Explanation:1 Factorize: (8x3)125+64(y3)
27y^3+125z^3=(3y)^3+(5z)^3We know that, x^3+y^3=(x+y)(x^2–xy+y^2) ∴27y^3+125z^3 =(3y)^3+(5z)^3=(3y+5z)[(3y)^2–(3y)(5z)+(5z)^2]=(3y+5z)(9y^2–15yz+25z^2)(2)64m^3–343n^3The expression,64m^3–343n^3can be written as (4m)^3–(7n...