Answer:
2x²
Step-by-step explanation:
Given
- 2x² + 4x² ← these are like terms, both have x² in them
To simplify, add the coefficients, that is
= (- 2 + 4)x²
= 2x²
im in online school
Hi. 9/14 is a fraction already. Maybe you meant decimal?
6
are=A=πr2
28.26/3.14=9
√9=3
3•2=6
