Math, asked by shaistaamin580, 19 days ago

Find the value of a + b + C, when a2 + b2 + C2 = 29 and ab + bc+ ac = 10

Answers

Answered by uh907574

6

Step-by-step explanation:

(a+b+C)2=a2+b2+C2+2(ab+bc+ac) (a+b+c)2=29+2(10) (a+b+c)2=29+20 (a+b+c)2=49 (a+b+c)2=(7)2 2 ' 2 cancel Answer is a+b+c=7

Answered by abdulmoib91

0

Step-by-step explanation:

tum abhi mere se bat kr rhi thi na

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