ICSE-FACTORISATION-EXERCISE 13(F) Factorise : (ii) 3x^2 y - 6xy^2 + 9xy 01:03 Factorise : (i) 6x^(3) - 8x^(2) 01:33 Factorise : (ii) 35a^(3) b^(2) c + 42 ab^(2) c^(2) 01:45 Factorise : (iii) 36x^(2) y^(2) - 30 x^(3) y^(3) + 48 x^(3) y^(...
The factorisation of 10x^2 – 18x^3 + 14x^4 is 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 ...
(3) x3+7x2+14x+8= (4) x3−3x2−10x+24= (5) x3+2x2−13x+10= 相关知识点: 试题来源: 解析 (1) (x−1)(x−2)(x−3) (2) (x+1)(x+2)(x−1) (3) (x+1)(x+2)(x+4) (4) (x+3)(x−2)(x−4) (5) (x+5)(x−1)(x−2) (1)略(2)略(3)...
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 check the value of this polynomial for x = -3. p(-3) = (-3) 3 + 3 (-3) 2 + 5(-3) + 15 = -27 + 27 – 15 + ...
Factorise the polynomial {eq}f(x) = 2x^3 +15x^2+3x-72 {/eq}, if {eq}f(-3) = 0 {/eq}. Factorization of polynomial: There are several ways to factorize a polynomial. For the given polynomial, since we are provided with the information that {eq}f(-3)=0 {/eq}, ...
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Factorise: 3x2−4x−4 01:51View Solution Factorise: ar+br+at+bt 01:13View Solution Factorise: 4x2−25 01:46View Solution Factorise : 4x(3x−2y)−2y(3x−2y) 01:52View Solution Factorise : 4x2+3x−10 01:44View Solution Factorise : (x2−3x)(x2−3x−1)−20 01:...
Factorise x^(2) + a^(2) + 2a + 2x + 2ax . 02:16 Factorise 3x^3+2x^2+3x+2=? 00:58 Factorise : (a^(2)-b^(2))x^(2)-2ax+1 01:13 Factorise : x^(2)+3x-(a^(2)+a-2) 02:38 Factorise : x^(2)-2ax+(a+b)(a-b) 01:52Exams...
View Solution Factorise :x2−2x+34 View Solution Doubtnut is No.1 Study App and Learning App with Instant Video Solutions for NCERT Class 6, Class 7, Class 8, Class 9, Class 10, Class 11 and Class 12, IIT JEE prep, NEET preparation and CBSE, UP Board, Bihar Board, Rajasthan Board...
(i) Factorise: x3−3x2+x−3 1. Identify the polynomial: Let f(x)=x3−3x2+x−3.2. Check for rational roots: Use the Rational Root Theorem. We can test x=1 and x=3. - For x=1: f(1)=13−3(12)+1−3=1−3+1−3=−4(not a root) - For x=3: f(3)=33...