evaluate -4.9+2.9(-8.78-3.22). explain each step.
For the first step, change (-8.78-3.22) to -12.
The multiply 2.9 by -12 (leaving you with a negative number) and subtract 4.9 from the result.
I end up with -39.7. How about you?
The multiply 2.9 by -12 (leaving you with a negative number) and subtract 4.9 from the result.
I end up with -39.7. How about you?