Question

PLS HELP ASAP!!!!!!!!!!!!!!!!!!!!!11

Simplify (−3.5)(−3)(−6.4).

1. −672
2. −67.2
3. 67.2
4. 672

Answer 1

2. -67.2

Explanation:

(−3.5)×(−3)×(−6.4)=−67.2

I have done it before and I did the work.

Answer 2

2 -67.2

Explanation:

-3.5 Times -3 = 10.5

10.5 Times -6.4 = -67.2