X2 - 2x + 9x - 18
X2 + 7x - 18
Answer:
2099/800= 2.62375
Step-by-step explanation:
Step 3:
5x + 20 + 3x + 9x + 7 becomes
5x + 3x + 9x + 20 + 7
Step 4:
(5x + 3x + 9x) + (20 + 7)
Step 5:
17x + 27
If you have any further questions feel free to ask.
Hope this helps
Y^2+5y+10
To 2 Squared go together the regular y go together and then normal go together