Answer:
x^3-2x^2+10x-4
Step-by-step explanation:
2x^3-4x^2+7x+1
<u>+ -x^3+2x^2+3x-5</u>
x^3-2x^2+10x-4
I hope this helped and please mark me as brainliest!
Answer:
-1
Step-by-step explanation:
8 x 7 is 8 more than 8 x 6. Therefore, you must multiply it by -1
The answer is p=3, here is the process and the steps to find the answer.
Answer:
y=1/2x-9
Step-by-step explanation:
y=-2x-4
perpendicular slope = opposite reciprocal
y=1/2x+b
-8=1/2*2+b
-8=1+b
b=-9