Question

step by step btado brainlist answer karduga​

Answer 1

Answer:

-1x^2 y

Step-by-step explanation:

on addition of 6x^2 y and x^2 y

=7x^2 y.............equation (i)

adding -8x^2y and 7x^2y

= ( -8x^2 y + 7x^2 y )

= ( -1x^2 y)

answer = -x^2 y