The sum of –7pq and 2pq is


The sum of –7pq and 2pq is

(a) –9pq

(b) 9pq

(c) 5pq

(d) – 5pq


(d) – 5pq

The given two monomials are like terms.

Then sum of -7pq and 2pg = – 7pq + 2pq

= (-7 + 2) pq

= -5pq

Leave a comment


Click here to get exam-ready with eSaral

For making your preparation journey smoother of JEE, NEET and Class 8 to 10, grab our app now.

Download Now