Question

Identify the GCF of 12a^4b^3 + 8a^3b^2.
4a^3b^2
2a^3b
4a^2b
8a^3b^2

Answer 1

Factor completely: −4x^2 + 16x − 24
−1(x^2 − 16x + 24)
−4(x^2 − 4x + 6)
−4x(x^2 − 4x + 6)
−4(x^2 + 4x − 6)

Answer 2

8 and 12 have a common factor of 4, so ignore b and d

Answer 3

\(12a^4b^3\) and \(8a^3b^2\) also have a common factor of \(a^3b^2\)
so the answer to the first one is \(4a^3b^2\)

Answer 4

thanks ! i thinkk the second one is B

Answer 5

yes it is B

Answer 6

thanks. this is why i fanned u ^_^

Answer 7

yw