0

Guest

Courses New

5. Find the sum: (a) (–7) + (–9) + 4 + 16 dfhjndjmtgfjkfszedh b jm

5. Find the sum: (a) (–7) + (–9) + 4 + 16 
dfhjndjmtgfjkfszedh b jm

Grade:12

1 Answers

Harshit Singh
askIITians Faculty 5963 Points
2 years ago
Dear Student

(-7) + (-9) + 4 + 16
= (-7) + (-9) + 4 + (+7) + (+9)
= (-7) + (+7) + (-9) + (+9) + 4
= 0 + 0 + 4 [(-a) + (+a) = 0] =4


Thanks

Think You Can Provide A Better Answer ?

Other Related Questions on 6 grade maths

View all Questions »

View courses by askIITians

Design classes One-on-One in your own way with Top IITians/Medical Professionals

Click Here Know More

Complete Self Study Package designed by Industry Leading Experts

Click Here Know More

Live 1-1 coding classes to unleash the Creator in your Child

Click Here Know More

a Complete All-in-One Study package Fully Loaded inside a Tablet!

Click Here Know More