Question

(-2v2+19v-5) - (-4v2+v-23)? How to do????!!!!! Thank you

Answer 1

Is that really a problem of just something random

Answer 2

Answer:

$2v^2+18v+18$

Step-by-step explanation:

$(-2v^2+19v-5)-(-4v^2+v-23)\\=-2v^2+19v-5+4v^2-v+23\\=2v^2+18v+18$