Question

How do you factor 21h^2+72h-48?

Answer 1

first try to factor out any common factors
3 goes into all the coefficients evenly
=3(7h^2 +24h -16)

Answer 2

(7h-4)(3h+12)

Answer 3

Thanks

Answer 4

or 3(7h-4)(h+4)

Answer 5

You're welcome