Example 5 - Find value of (30) + (-23) + (-63) + (+55) (30) + (+55)

Remove Ads

Transcript

Example 5 Find the value of (30) + ( 23) + ( 63) + (+ 55) (30) + ( 23) + ( 63) + (+ 55) = 30 23 63 + 55 = 30 + 55 23 63 Taking common = (30 + 55) (23 + 63) = 85 86 Taking common = ( 85 + 86) = (86 85) = 1

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.