Math, asked by principesamantha05, 7 months ago

A.-7
B. -5
C. 1
D.5
10. What is the sum of the roots of the quadratic equation x2 + 5x - 7=0?
A.-7
B.-5
C.1

Answers

Answered by jyotsnadhale734

0

2x+5x=7

7x=7

x=1

therefore, the ans is C. 1

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