Question

factor out greatest common factor

2x^4-4x^3+14x^2

then there is this one

factor by grouping

7m+mn+63+9n

Ridicoulously hard

Answer 1

GCF is a group of terms which is common in all the terms provided.

Answer 2

2x^2 + x

The GCF is x.
Since it's common in all the two terms.

Answer 3

^Yep. Exactly the correct answer....

Answer 4

This is very easy.

1) 2x^2 would be the GCD. Because 2 is the lowest exponent.
2) You can see the tutorial of lgba.

Answer 5

4x^2 + 2x + 4x^3

The GCF = 2x
THis is b/c 2x is common among all three terms.

Answer 6

ok....that makes sense ...so the greatest the common factor in the the second would m....

Answer 7

then 7m is the greatest common factor