Simplify a=3, b= -5, c= 6
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Step-by-step explanation:
We have
a= 3
b = -5
c = 6
We need to find
b + c a + c
_____ + _____
a b
Taking Lcm we get
⇒ b(b + c) + a( a + c)
________________
ab
⇒ b² + bc + a² + ac
_____________
ab
Putting values of a , b and c we get
⇒ (-5)² + -5 × 6 + (3)² + 3×6
__________________
3 x (-5)
⇒ 25 - 30 + 9 + 18
____________
-15
⇒ 22
___
(-15)
By division we get
⇒1.467
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