(a ± b)²
Trending Questions
Q.
Factorize .
Q.
What are the methods of factoring ?
Q.
Factorise:
(x2+1x2)−4(x+1x)+6
Q.
Factorize:
2a2+2√6ab+3b2
Q.
Factorize:
xy9−yx9
Q.
Factorize:
4(x−y)2+12(x−y)(x+y)+9(x+y)2
Q.
Factorize:
a2+b2+2(ab+bc+ca)
Q.
Factorize:
(x+2)(x2+25)−10x2−20x
Q.
Factorise the following:
Q.
Factorise the following expression:
Q. Factorize: a2+2+1a2
- (a−1a)2
- (a+1a)2
- (a+2a)2
- (−a+1a)2
Q. Factorise (1−x2)(1−y2)+4xy is _____
- (1+yx+x+y)(1+xy−x+y)
- =(1+yx+x−y)(1+xy−x−y)
- =(1+yx+x−y)(1+xy−x2−y2)
- =(1−y2x+x−y)(1+xy−x−y)
Q.
Factorise: (p2+q2−r2)2−4p2q2
- (p+q+r)(p+q−r)(p−q−r)(2p−q2+r)
- (p+q−r)(p+q−r)(p−q+r)(p+q+r)
- (p+q−r)(p+q−r)(p−q−r)(p−q+r)
- (p−q−r)(p+q+r)(p−q−r)(p−q−r)
Q. Factorise a4−16 is ____
- (a−2)(a+2)(a2+4)
- (a+11)(2a+12)(a2−12)
- (a2−2)(a+2)(a2+2)
- (a2−2)(a2+2)(a2+2)
Q.
Factorize:
x4+x2y2+y4
Q. Factorize: a2−14a+49
- (a−7)(a+7)
- (a+7)2
- (a−7)2
- (a−49)(a+7)
Q.
Factorization of 64a3–343b3 is:
(4a – 7b) (16a2 + 49b2 + 28ab)
(4a + 7b) (16a2 - 49b2 + 28ab)
(4a – 7b) (16a2 + 49b2 - 28ab)
(4a + 7b) (16a2 + 49b2 + 28ab)
Q. Factorise 100−x2
- x2+2x+50
- (x+20)(x−5)
- (x+10)(10−x)
- x3−12x+50
Q. Match the following expressions with their factorised form.
- (x+4)(x−4)
- (x+1)2
- (x−6)2
- (x−7)(x+7)
Q. Factorise a2−(2a+3b)2 is _____.
- (2a+5b)(7a+3b)
- −2a(a+b2)(a2+3b)
- −a(a+b)(a+3b)
- −6a(8a+b)(3a+b2)
Q. Factorise x(x−a)−y(y−a)
- (x+y)(x+y−a)
- (x−y)(x+y)
- (x+y)(x−y−a)
- (x−y)(x+y−a)
Q.
Factorise:
a2+4b2−4ab−4c2
Q.
The factorization of x3+1 is
(x+1)(x2+x+1)
(x+1)(x2-x+1)
(x-1)(x2-x+1)
(x+1)(x2+x-1)
Q. Let Sn=4n∑k=1(−1)k(k+1)2k2 . Then Sn can take value (s)
- 16n2+4n.
- 18n2+4n.
- 16n2+3n.
- 16n2+5n.
Q.
Factorize the following:
Q.
Factorise:
(a−b+c)2+(b−c+a)2+2(a−b+c)(a−c+a)
Q. Factorise:(x2+4y2−9z2)2−16x2y2
- (x2+y2−9z2−4xy)(x2+y2−9z2+4xy)
- (x2−y2−9z2−4xy)(x2−y2−9z2+4xy)
- (x2+y2−9z2+4xy)2
- (x2−y2−9z2−4xy)2
Q. The expression a2+b−ab−a can be factorise as
- (a−b)(a+1)
- (a+b)(a−1)
- (a−b)(a−1)
- (a+b)(a+1)
Q. Factorise : 4a2−9b−2bc−c2
Q. Factorize: (3x−2y)2+3(3x−2y)−10
- (3x+2y−5)(3x−2y+2)
- (3x−2y+5)(3x−2y−2)
- (3x+2y+5)(3x+2y−2)
- (3x−2y−5)(3x−2y−2)