History, asked by afreensadaf450, 5 months ago

what must be added to (3x+5y-4z+xyz) to get 5x-8y​

Answers

Answered by saivangmayi
3

Answer:

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

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

Similar questions