Question

add the following monomials 13x², -31x²,25x²​

Answer 1

Answer:

hope so it helps you dear

Answer 2

Answer:

$13 {x}^{2} + ( - 31 {x}^{2} ) + 25 {x}^{2} \\ = 38 {x}^{2} - 31 {x}^{2} \\ = 7 {x}^{2}$

HOPE IT HELPED!!!⚡