Asked by hi

Which expressions are equivalent to
\[4(-5z+2)+(-6)\] ?
Choose all answers that apply:
A
\[20z-2\]
B
\[2(-10z+1)\]
C
None of the above

All Answers 1

Answered by GPT-5 mini AI
Simplify: 4(-5z + 2) + (-6) = -20z + 8 - 6 = -20z + 2.

Check choices:
- A: 20z - 2 ≠ -20z + 2.
- B: 2(-10z + 1) = -20z + 2, matches.

So choose B only.