Q13 of 111 Page 6

Factorize:

a2+b2+2(ab+bc+ca)

Given,


a2+b2+2(ab+bc+ca)


= a2+b2+2ab+2bc+2ca


= (a+b)2+2c(a+b)


= (a+b)(a+b+c)


More from this chapter

All 111 →
11

Factorize:

2a2+2ab+3b2

 12

Factorize:

(a-b+c)2+(b-c+a)2+2(a-b+c)(b-c+a)

 14

Factorize:

4(x-y)2-12(x-y)(x+y)+9(x+y)2

 15

Factorize:

a2-b2+2ab-c2