Question

Simplify.
-3c^2 + 5c^2

Answer 1

Answer:

$\Large\boxed{2C^2}$

Step-by-step explanation:

GIVEN:

-3c²+5c²

To solve this problem, first you have to isolate by the c from one side of the equation.

SOLUTIONS:

First, you have to add or subtract the numbers from left to right.

Add similar elements to the numbers from left to right.

$\displaystyle 5-3=\boxed{2}$

$\displaystyle -3C^2+5C^2=\boxed{2C^2}$

$\Large\boxed{2C^2}$

Hence, the final answer is 2c².