Because when you multiply by 10, it adds a zero to the end of the number, like 12*10 = 120, so vise versa for dividing
2/7 is the simplification form
Answer:
C. 1
Step-by-step explanation:
Use the first one since it is -4 so
<span>-5p^3(4p^2 + 3p - 1) = -20p^5 - 15p^4 + 5p^3
answer is
A. first one
</span>-20p^5 - 15p^4 + 5p^3
Answer:
SSS
Step-by-step explanation:
Only sides are given, not angles, so you know it's side-side-side