Question

Which expression is equivalent to (–6p + 7)(–4)?
A.
10p – 11
B.
–10p + 11
C.
24p – 28
D.
–24p + 28

Answer 1

Must multiply -4 to both numbers:

-6p * -4
7 * -4

Answer 2

i put D

Answer 3

No, that's wrong..

Answer 4

\(-6p * -4 \ne -24p\)

Answer 5

What's -6p * -4?

Answer 6

24

Answer 7

Actually, we keep the 'p' and it gives us 24p.

Now what's 7 * -4?

Answer 8

28

Answer 9

Check again.

Answer 10

so is 24p-28 ?

Answer 11

-6p X -4 = 24p
7 X -4 = -28
24p - 28

Answer 12

you are correct

Answer 13

thx guys @LunyMoony @iGreen.

Answer 14

Np!