Ex 1.1, 2 (b) - Write a negative integer and a positive integer whose - Ex 1.1

Remove Ads
Teachoo · Class 7 Explore Class 7

Transcript

Ex 1.1, 2 (b) Write a negative integer and a positive integer whose sum is –5 2 & −7 2 + (−7) = 2 − 7 = −(−2 + 7) = −(7 − 2) = −5 −6 & 1 −6 + 1 = − (6 − 1) = −5

Davneet Singh's photo - Co-founder, Teachoo

Made by

Davneet Singh

Davneet Singh is an IIT Kanpur graduate and has been teaching for 16+ years. At Teachoo, he breaks down Maths, Science and Computer Science into simple steps so students understand concepts deeply and score with confidence.

Many students prefer Teachoo Black for a smooth, ad-free learning experience.