Answer:
6 poinnts per question
Step-by-step explanation:
Answer:
-29
Step-by-step explanation:
Remove the brackets: -20 - 9
= -29
Answer:
84x^10
Step-by-step explanation:
The coefficients multiply, and the exponents add.
(4x)( -3x^6)(-7x^3) = (4)(-3)(-7)x^(1+6+3) = 84x^10
__
The rule for exponents is ...
(x^a)(x^b) = x^(a+b)
2/5=6/15
1/3=5/15
11/15
yes. that would be the last one possible.
You can use ruler and stuff and yea
