Question

Subtract.
7x2 - 5x+3
(2x² + 7x-4)

Answer 1

7×=14

5×3=15

5+3=8

7×4=28

7-4=3

2×2=4

if add this all will get the answer as 72

if we will subtraction answer will be as -44

Explanation:

so we will get the answer as

addition = 72

subtraction= -44

so this is the answer

please give me points