–9x + 2x – 18 = x(x – 9) + 2(x – 9) = (x – 9)(x + 2) hence, the required factors are: (x-9)(x+2) test your knowledge on factoring polynomials q 5 put your understanding of this concept to test by answering a few mcqs. click ‘start quiz’ to begin! select ...
Factorize the polynomial. x^{2} + 9x + 20 Factorize the polynomial. 3a^{2}-10a+8 Factorize the polynomial. x^{2} - 2x + 4 Factor the polynomial f(x). Then solve the equation f(x) = 0. Which is a factor of the polynomial f(x) = 6x^4 - 21x^3 - 4x^2 + 24x...
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If x+1 is a factor of ax^(3)+x^(2)-2x+4a-9, then value of a . 01:58 Factorise (i) x^(2)+9x+18 (ii) 6x^(2)+7x-3 (iii) 2x^(2)-7x-15 (... 05:20 Factorise (i) 2x^(3)-3x^(2)-17x+30 (ii) x^(3) -6x^(2)+11x-6 (iii... 20:06 Using suitable identit...
11 Factorise the following completely.(a)16a+24b(b) -3x-9x^2(c)x(2z-5)+y(5-2z)Answer (a) ... 1](b)áààà ààààà ** 田(c) éè èé é è é è12 相关知识点: 试题来源: 解析 11(a)8(2a + 3b)11(b)-3x(1 + 3x)11(c)x(2z- 5)- y(2z- 5)=(x- y)(2z - ...
百度试题 结果1 题目(b) Factorise fully 6x^3-27x^2+30x=3x(2x2-9x+10) [M1]=3x(2x-5)(x-2) 相关知识点: 试题来源: 解析 =3x(2x²-9x+10) [M1] = 3x(2x-5)(x-2) 反馈 收藏
Step by step video, text & image solution for Factorise : 9x^(2) + 3x - 8y - 64y^(2) by Maths experts to help you in doubts & scoring excellent marks in Class 9 exams. Updated on:21/07/2023 Class 9MATHSPOLYNOMIALS Topper's Solved these Questions ...
View Solution Factorize each of the following expressions:9x2−4y2(ii)36x2−12x+1−25y2 View Solution Free Ncert Solutions English Medium NCERT Solutions NCERT Solutions for Class 12 English Medium NCERT Solutions for Class 11 English Medium ...
Factorise: 9x ^(3)- 6x ^(2)+ 12x 01:10 Factorise: 8x ^(2) -72xy + 12x 01:31 Factorise: 18a ^(3) b^(3) - 27a ^(2) b^(3) + 36 a ^(3)b ^(2) 02:04 Factorise: 14 x ^(3) + 21x ^(4) y - 28 x ^(2) y ^(2) 01:49 Factorise: -5-10t + 20t ^(2)...
(i) x ^ 3 −2x ^ 2 −x+2 =x ^ 2 (x−2)−1(x−2) =(x−2)(x ^ 2 −1) =(x−2)(x+1)(x−1) (ii) x ^ 3 −3x ^ 2 −9x−5 =x ^ 3 −5x ^ 2 +2x ^ 2 −10x+x−5 =x ^ 2 (x−5)+2x(x−5)+1(x−5) =(x