Answer:4/3x²+8x−20
Step-by-step explanation:Combine Like Terms:
=x+
4
3
x2+7x+−20
=(
4
3
x2)+(x+7x)+(−20)
=
4
3
x2+8x+−20
Answer:
The answer is -10 because a negative plus a positive is negative
Answer is -10
Step-by-step explanation:
Answer:just start at 7 and go out 2 up 1
Step-by-step explanation:
Edit:sorry ment -7
Answer:
the perimeter is 36
Step-by-step explanation: