Answer:
2x² + 13x + 15
Step-by-step explanation:
| 2x | 3
x | 2x*x = 2x² | 3*x = 3x
5 | 2x*5 = 10x | 3*5 = 15
We have, 2x² + 3x + 10x + 15
Combining like terms, we would have the final expression as:
2x² + 13x + 15
A) 2x-7=13
2x=20
x=10
B) 3x+4=25
3x=21
x=7
Answer:
1. 2c+9=m
Step-by-step explanation:
Wouldn’t that just be infinitely?
