Question

ab (x² + 1) + x(a² + b²)

Answer 1

Hi friend. Harish here.

Here is you answer.

$ab( {x}^{2} + 1) + x( {a}^{2} + {b}^{2} )$

◆$(ab){x}^{2} + x( {a}^{2} ) + x( {b}^{2} ) + ab$

◆ $ax(bx + a) + b(bx + a)$

Now taking [bx + a] as  common , we get.

◆$(ax + b)(bx + a)$
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Hope my answer is helpful to you.

Answer 2

Answer:

hope it hlp you

pls make it brainlist