divide (x^3 - 125 ) by ( x - 5)
Answers
Answered by
10
Step-by-step explanation:
mark it as brainlist answer.
Attachments:
Answered by
0
On dividing (x³ - 125 ) by ( x - 5) we will get (x² + 5² + 5x )
Given:
Divide (x³ - 125 ) by ( x - 5)
To find:
(x³ - 125 ) ÷ ( x - 5)
Solution:
Given (x³ - 125 )
As we know 5³ = 125
(x³ - 125 ) = (x³ - 5³)
From algebraic identity
(a³- b³) = (a-b)(a²+b²+ab)
Take a = x and b = 5
(x³ - 5³) = (x-5) (x² + 5² + 5x )
(x³ - 125 ) / ( x - 5) = (x-5) (x² + 5² + 5x ) / ( x - 5) = (x² + 5² + 5x )
Therefore,
On dividing (x³ - 125 ) by ( x - 5) we will get (x² + 5² + 5x )
#SPJ2
Similar questions