Factorise :(x2+y2−z2)2−4x2y2 View Solution Factorisex2−6x−y2+9. View Solution Free Ncert Solutions English Medium NCERT Solutions NCERT Solutions for Class 12 English Medium NCERT Solutions for Class 11 English Medium NCERT Solutions for Class 10 English Medium ...
4x 2 –12x + 9 = 0. (ii) 4x 2 –4ax + (a 2 –b 2 ) = 0. 3. factorise the polynomial: z 2 –3z – 28 using the factor theorem. learn more about polynomials and factorisation by downloading byju’s- the learning app. frequently asked questions on factoring polynomials q1...
factorize the given expression x^2-y^2+6y-9 01:44 Factorise : 4x^2-9y^2-2x-3y 01:21 factorize : 9a^2+3a-8b-64b^2 01:31 factorize : x^2+(1)/(x^2)-3 01:45 Factorize x^2-2+(1)/(x^2)-y^2 01:49 factorize : x^4+(4)/(x^4) 01:52 Factorize x^8-1. 04:31 ...
【题目】Factorise the following:(1) x^2-5x+6 ;(2) 4x^2-5(3) 4x^2+8x-1 ;(4) 3t^2-4t-1 ;(5) 2y^2-4y+1 ;(6) 2x^2-10xy+9y^2 ;(7) -x^2-xy+y^2 ;(8) 2x^2y^2+4xy-3 ;(9) -y^2x-4x^2y+2x^3 ;(10) (x^2+x)^2-2x(x+1)-3 ...
百度试题 结果1 题目Factorise12x^2+5x-3(3x-1)(4x+3) 相关知识点: 试题来源: 解析 (3x-1)(4x+3) 反馈 收藏
x=-1 [Let find the factors of 3 which will make 4 (coefficient of x)]3=3* 1 [3+1=4]. Hence 3x+x=4x, then(split)x^2+4x+3&=x^2+3x+x+3 &=x(x+3)+1(x+3) &=(x+3)(x+1)(split)Solving (x+3)(x+1)=0, either(x+3)=0, then x=-3 or (x+1)=0, then x=...
2 Factoris =16x^2-9y^2Attempt to factorise a quadratic e.g.4x+3y)(4x ±3y)(ie any attempt giving 16x'and 9y2terms is acceptable)Answer (4x-3y)(4x-3v) 相关知识点: 试题来源: 解析 Attempt to factorise a quadratic e.g. (4x+3y)(4x ±3y)(ie any attempt giving 16x² and 9y...
一II. Fill in the blanks4 Factorise: x^2+x+1/4=5Facotise:1/4x^2-x+1= 6 Factorise: 4x^2-4x+1=7 Factorise: x^2y^2-4xy+4=8 F actorise:9-12t+4t^2=9 Factorise: ()^2+20xy+25y^2=().10 Factorise:+4mm+1=(_)2. 相关知识点: 试题来源: 解析 (ζ/(I)+x) ...
Ali was asked to factorise x^2y^2+36-4x^2-9y^2. He tried some ways of grouping terms as shown below. x^2y^2+36-4x^2-9y^2=(x^2y^2+36)-(4x^2+9y^2)x^2y^2+36-4x^2-9y^2=(x^2y^2+36-4x^2)-9y^2x^2y^2+36-4x^2-9y^2=x^2y^2+(36-4x^2-9^2)...
相关知识点: 试题来源: 解析 4 1/4n^2,m= m+1/2n(7a+6)(7a-6)⑥ (1/2y+1)^2(x+y+3)^28 (x+1)^4x(x-3)^2 210(x+1+y)(x+1-y) 反馈 收藏