Question

subtract
-X2-3 z from 5x2-y+2+7​

Answer 1

Step-by-step explanation:

Given − x2 −3z and 5x2 – y + z + 7 = (5x2 – y + z + 7) – (- x2 – 3z) = 5x2 – y + z + 7 + x2 + 3z = 5x2+ x2 – y + z + 3z + 7 = 6x2 – y + 4z + 7Read more on Sarthaks.com - https://www.sarthaks.com/682939/subtract-x-23z-from-5x-2-y-z-7