Question 2: Factorize (x+y)(2a+b)−(3x−2y)(2a+b) Step 1: Identify the common factor in both terms.- The common factor here is (2a+b). Step 2: Factor out the common term.- We can write the expression as: (2a+b)((x+y)−(3x−2y)) Step 3: Simplify the expression ...
Factorize each of the following expressions : x^(12)-y^(12) (ii) x^9-... 04:37 Factorize : (i)x^3+3x^2+3x-7 (ii)x^3-3x^2+3x+7 (iii) x^6-7x^3-8 08:17 Factorize : (i)(x+1)^3 (ii) (x+1)^3+(x-1)^3 (iii) 8(x+y)^3-27(x-y)^3 09:01 Factorize each...
Answer to: Factorize: 14x^4 - 19x^3 - 3x^2. By signing up, you'll get thousands of step-by-step solutions to your homework questions. You can also...
6=3x(2x + 3)-2(2x + 3)=(2x + 3)(3x -2)(4)Solution:Using the splitting the middle term method,We have to find a number whose sum=-1 andproduct=3× -4= -12We get -4 and 3 as the numbers [-4+3=-1 and -4× 3=-12]3x2- -4 =3x2-x-4=3x^2-4x+3x-4...
⑴分解因式:x4+2x3+3x2+2x+1;⑵分解因式:x4+7x3+14x2+7x+1;⑶分解因式:x4+y4+(x+y)4. 答案 ⑴法一:原式=x4+2x3+3x2+2x+1=x4+2x3+x2+2x2+2x+1=(x2+x)2+2(x2+x)+1=(x2+x+1)2;法二:原式=(x4+1)+2x(x2+1)+3x2=(x2+1)2−2x2+2x(x2+1)+3x2=...
Factorize: 12x^2(x - 1) - 4x(x - 1) - 5(x - 1) Factorize x(x+y)^{2} - xy(x+y) Factorize: A) 2x^3 + 5x^2 6x + 9 \B) 2x^3 + 9x^2 + 3x - 4 0 Factorize 4 x^3 - 5 x^2 + 7 x - 6. Factorize x^3 - x^2 - 56x. Factorize: x^3 + 6x^2 - ...
Therefore, the rational roots for f(x)=2x3−x2−5x−2 have to be ±1,±2, ±12. Since f(1)=2−1−5−2=−6,f(−1)=−2−1+5−2=0, therefore −1 is a root for f(x), thus x+1 is a factor of f(x), 2x3−x2−5x−2=(2x3+2x2)−(3x2+...