13x^(2)+9(x+1)-(2x+3)(x+2)=6 01:33 Factorise: 2x^3-x^2-13x-6 03:12 Evaluate: lim(x rarr -2) (2x^(3)-x^(2)-13x-6)/(3x^(2)+x-10). 05:42 The equation 2x^(2)+13x+15=0 by factorisation method 02:10 Factorise : - x^(3)+13x^(2)+32x+20 02:57 Factor...
Factorise : 2x^(3) + 7x^(2) + 2x -3 07:21 Factorise : 3x^(3) + 14x^(2) - 7x - 10 06:58 Factorise : 6x^(3) + 13x^(2) + 9x + 2 06:43 Expand : (2x+3)(2x-5) 01:14 Expand : (3x-2)(3x-5) 01:09 Expand : (2x^(2) + 1)(2x^(2) + 7) 01:15 Expand...
Factorise: x^2 - 9x. Factorise 2 x^2 + 15 x - 27. Factorise: 7x^{5} + 7xy^{4} - 14x^{3}y^{2} Factorise: 2 m^3 - 5 m^2 + 9 m. Factorise: x^3 + 2x^2 + 3x + 6. Factorise: x^2 - 14x + 49. Factorise. 2w^{2}+11w-30 ...
(a) Factorise completely 2x^2-5x-12 .Answer...2] 相关知识点: 试题来源: 解析 (a)Must-Know Concept:Substitute x=2 y-3 into the expression in (a) to get the expression in (b). 反馈 收藏
百度试题 结果1 题目Factorise: 2x^3-5x^2-19x+42 相关知识点: 试题来源: 解析 (x-2)(2x-7)(x+3)F=FS 反馈 收藏
(a+b)2=a2+2ab+b2(a−b)2=a2−2ab+b2a2−b2=(a+b)(a−b) Answer and Explanation:1 We have to Factorise:25x2−9. We will apply the algebraic identities to factorize the given expression: $$\begin{align} 25x^2 - 9... ...
Factorise : (vi)15(2x−y)2−16(2x−y)−15 Video Solution Answer Step by step video & image solution for Factorise : (vi) 15 (2x - y)^(2) - 16 (2x -y) - 15 by Maths experts to help you in doubts & scoring excellent marks in Class 8 exams. ...
Factorise :4x2−81y2 View Solution Factorise : (v)9a(x−2y)4−12a(x−2y)3 View Solution Factorise : (v)1−3x−3y−4(x+y)2 View Solution Factorise : 9x2+3x−8y−64y2 Factorise : 9(x−y)2−(x+2y)2
【题目】Factorise:-8xy+6xy2-2x3y. 相关知识点: 试题来源: 解析 【解析】-|||--2x3y(4x-3y+1) 结果一 题目 【题目】Factorise: -8x^4y+6x^3y^2-2x^3y. 答案 【解析】-2x^3y(4x-3y+1)相关推荐 1【题目】Factorise: -8x^4y+6x^3y^2-2x^3y....
百度试题 结果1 题目Hence, factorise fully2x^3+5x^2-14x-8 相关知识点: 试题来源: 解析 =(x+4)(2x^2-3x-2) =(x+4)(2x+1)(x—2) 反馈 收藏