Math, asked by aishwarjadas8a16, 6 hours ago

if f(x)= x-a/x + x/x-b then find the value of f(a+b/2)​

Answers

Answered by GeniusHelper3
0

Answer:

15x3 + 37x2 + 53x + 55 Simplify —————————————————————— 3x + 5

Checking for a perfect cube :

 3.1    15x3 + 37x2 + 53x + 55  is not a perfect cube

Trying to factor by pulling out :

 3.2      Factoring:  15x3 + 37x2 + 53x + 55 

Thoughtfully split the expression at hand into groups, each group having two terms :

Group 1:  53x + 55 

Group 2:  15x3 + 37x2 

Pull out from each group separately :

Group 1:   (53x + 55) • (1)

Group 2:   (15x + 37) • (x2)

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