Question

Find the greatest common factor: 3x4 – 15x8

A.
3x

B.
3x2

C.
x4

D.
3x4

Answer 1

well look at the problem by breaking it into parts

\[3 \times x^4 - 5 \times 3 \times x^4 \times x^4\]

hope this helps

Answer 2

Can you tell me the answer cause this one I kinda hard :I

Answer 3

well just look at then expanded form....

I'll do it this way

\[3 \times x^4 - 5 \times 3 \times x^4 \times x^2 \times x^2\]

what do you see in both terms.

Answer 4

Its C right?

Answer 5

there are four X's

Answer 6

the x^4 is correct, any numbers the same...?

Answer 7

3?

Answer 8

so now what answer contains 3 and x^4 ..?

Answer 9

D

Answer 10

:D

Answer 11

D

Answer 12

3?

Answer 13

Its C right?

Answer 14

there are four X's

Answer 15

Can you tell me the answer cause this one I kinda hard :I

Answer 16

its D