Question

Factor 140c +28- 14a

Choose 2 answers:


A
7(20c + 4 - 2a)
B
2(70c +28 -14a)


C
14 (10c +2 -a)

D
2 (70a +14 -7c)

Answer 1

C and A

Explanation:

140c+28-14a

Rewrite 28 as 2*14

Rewrite 140 as 10*14

=10*14c+2*14-14a

Factor out common term 14

=14 (10c +2 -a)

Then u just distribute to find the second answer

Answer 2

A and C

Explanation: