Question

Match the expression with their factorized form.

• A. (a+1)(a+x)
• B. (b+2)(b+y)
• C. $ax(a+x)$
• D. $axy(x+y)$

Answer 1

The given expressioncan be written as

$a^2+ax+a+x$ = $a(a+x+1(a+x\left)\right)$ = (a+1)(a+x)

$b^2+by+2b+2y$ =$b(b+y)+2(b+y)$ (b+2)(b+y)

$a^{2}x+a{x}^2$ = $ax(a+x)$

$a{x}^{2}y+ax{y}^2$ = $axy(x+y)$