Question

That problem bc I know how to tofu it but I want to make sure

Answer 1

Answer:

Step-by-step explanation:

$5c^{2}$ +2c -3

Answer 2

Answer:

Here,

$5c {}^{2} + 7c - 5c - 3$

Now,

$5c {}^{2} \ + 2c - c$

Hence, it is the simplified form.