ab (x²+1) + x(a²+6²)
rationalise
Share
Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.
Step-by-step explanation:
ab(x
2
+1)+x(a
2
+b
2
)
=abx
2
+ab+a
2
x+b
2
x
=abx
2
+a
2
x+ab+b
2l
x
=ax(bx+a)+b(bx+a)
=(bx+a)(ax+b)