Question

3xsquare+5xy-7y square+1

answer with solutions


will be mark brainlist​

Answer 1

Answer:

We have

(i) 3x + 7x = (3 + 7)x = 10x

(ii) -5xy + 9xy = ( -5 + 9)xy = 4xy

Explanation:

Answer 2

Answer:

4xy is answerr.......