Step 2: Factor out common terms from each groupFrom the first group x3−3x2, we can factor out x2:x2(x−3)From the second group −x+3, we can factor out −1:−1(x−3) Now, we rewrite the expression:x2(x−3)−1(x−3) Step 3: Factor out the common binomial...
Factorise : 3x^2+14x+15 01:53 Factorise : 2x^2+x-45 01:39 Factorise : 20x^2+26x+8 02:03 Factorise : 44x^2-x-3 05:38 Factorise : x^3+64y^3 01:51 Factorise : 125p^3+q^3 02:11 Factorise : 125k^3+27m^3 02:10 Factorise : 2l^3+432m^3 02:39 Factorise : 24a^3+...
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 Factorise: 14x^2 + 64x - 30. Factorise, x^2 + 4x + 1 = 0. Factorise: 25x^2 - 9. ...
Factorise each of the following quadratic expressions completely.(a) 4x^2-16(b) 75-12p^2(c) 2x^2+10x+12(d) 3x(2x-11)+15 相关知识点: 试题来源: 解析(a)4x2-16=4(x2-4) 1,4 =u(x^2-2^2) 4 and 16=4 4c2(2) Pifference between 2 squares (b) 72-12P^2=3125-4P^2 =3[...
百度试题 结果1 题目(ii) Hence factorise 3x^3-14x^2+32 completely. 相关知识点: 试题来源: 解析 f(x)=(x-2)( -8x-16)f(x)=(x-2)(x-4)(3x+4) 反馈 收藏
(x 2 -1) (x+1) therefore, the factorisation of x 3 + x 2 –x – 1 gives (x 2 -1) (x+1) solved examples question 1: check whether x+3 is a factor of x 3 + 3x 2 + 5x +15. solution: let x + 3= 0 => x = -3 now, p(x) = x 3 + 3x 2 + 5x +15 let us...
Factorisez3x23x2à partir de12x312x3. 3x2(4x)−3x2=03x2(4x)-3x2=0 Factorisez3x23x2à partir de−3x2-3x2. 3x2(4x)+3x2(−1)=03x2(4x)+3x2(-1)=0 Factorisez3x23x2à partir de3x2(4x)+3x2(−1)3x2(4x)+3x2(-1). ...
Factorise :(x2−3x)(x2−3x−1)−20 View Solution Is3x2−8x−15factorisable ? If yes, factorise it. View Solution Exams IIT JEE NEET UP Board Bihar Board CBSE Free Textbook Solutions KC Sinha Solutions for Maths Cengage Solutions for Maths ...
5. Factorise:(a) x^3+1/(x^3) (b) a^3-1/(b^3) () (a^3)/(27)+(b^3)/(64) (d) (x^3)/(27)-(125)/(y^3) () (27x^3)/(64)+1 相关知识点: 试题来源: 解析 c)( (C (a/3+a/4)((a^2)/9-(ab)/(12)+(b^2)/(16)) e) (-(3x)/4+1...
因式分解x3+x−2. 相关知识点: 试题来源: 解析 (x−2)(x+1)2. 结果一 题目 Factorise x3+x−2.因式分解x3+x−2. 答案 (x−2)(x+1)2.x3−3x−2=x2−8−3(x−2)=(x−2)(x2+2x+4)−3(x−2)=(x−2)(x+1)2.相关推荐 1Factorise x3+x−2.因式分解x3+x...