Student Comments

aruv | Student

What I understand you want to factor this expression

ab-3a-4b+12

=a(b-3)-4(b-3)

=(b-3)(a-4)

Thus

`ab-3a-4b+12=(b-3)(a-4)`

ans.

Student Comments

aruv | Student

What I understand you want to factor this expression

ab-3a-4b+12

=a(b-3)-4(b-3)

=(b-3)(a-4)

Thus

`ab-3a-4b+12=(b-3)(a-4)`

ans.