Question

10xy-3x²+4 , 6x² + xy-s
solve fast

Just a simple conversation
made your day special

question in picture ☝️ ​

Answer 1

Answer:

hope you like my answer

please follow me and mark this as brainliest

Explanation:

We have

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

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