I WILL MARK YOU AS BRAINLIEST. If a and b are roots of the following equation then a + b = ?
x²+ax+b
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I WILL MARK YOU AS BRAINLIEST. If a and b are roots of the following equation then a + b = ?
x²+ax+b
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Answer:
Q-2 Measures Of The Two Angles Between Hour And Minute Hands Of A Clock At 9 O’ Clock Are Which Of The Following ?
A. 60o/300o
B. 270o/90o
C. 75o/285o
D. 30o/330o
Step-by-step explanation:
Verified answer
Answer:
-a
Step-by-step explanation:
Sum of roots = - coefficient of x
a+b= -a
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