Question

2. Find the remainder when x3 - ax2 +6x - a is divided by x - a.​

Answer 1

5a

Step-by-step explanation:

QUESTION :-

Find the remainder when x³ - ax² + 6x - a is divided by x - a.

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SOLUTION :-

x³ - ax² + 6x - a divided by x - a.

x - a = 0

=> x = a

Putting the value of x in the equation, we get,

x³ - ax² + 6x - a

=> (a)³ - a(a)² + 6(a) - a

=> a³ - a³ + 6a - a

=> 0 + 5a

=> 5a

So,

the remainder will be 5a .

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hope it helps.

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