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)

A and C

Step-by-step explanation:

C and A

Step-by-step 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

i think it's ф or x=6,-6

step-by-step explanation:

-x^2=-36

x^2=-36

ф

or

if you mean by : -(x^2)=-36

it'll be: x^2=36

x=6,x=-6

hope it'll ! have a good day!

you for asking!