0

Guest

Courses New

if a+b=10vand a^2+b^2=58 find the value of a^2+b^2+c^2

if a+b=10vand a^2+b^2=58 find the value of a^2+b^2+c^2

Grade:9

1 Answers

Mukesh
11 Points
6 years ago
Here c is not provided. So we will assume that the first equation is actually a+b+c=0.
Therefore, we will get c=-10.
This gives us, a^2+b^2+c^c = (a^2+b^2) + c^2 = 58 + (-10)^2 = 58 + 100 = 158.
 
So, the answer is 158.

Think You Can Provide A Better Answer ?

Other Related Questions on 9 grade maths

View all Questions »

ASK QUESTION

Get your questions answered by the expert for free

Answer and earn gift vouchers

Win Gift vouchers upto Rs 500/-

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