(2x² - 5) - (3x² + 4).
Pretend that there is a -1 in front of :(3x² + 4).
(2x^2-5)-1(3x^2+4)
2x^2-5-3x^-4
2x^2-3x^2-5-4
=-x^2-9
Answer: -x^2-9
Answer:
just wanted to let you know you didn't attach a picture would love to answer question in comments once I can see the photo
Answer:
9.5 feet
Step-by-step explanation:
15.5-6=9.5
Answer:
Hi there!
If you are 15 right now, you would use the expression: 15+12=y
