Question

when x^3 - ax^2 + 6x-a is divided by (x-1) , the reminder is​

Answer 1

Answer:

the answer is 5a

Step-by-step explanation:

Dividing x³ - ax² + 6x - a byx-a

Dividend

Divisor

Step 1:

Put Divisor = 0

x-a = 0

x = a

Step 2:

Let p(x) = x³ ax² + 6x - a

Putting x = a

p(a) = (a)³-a(a)² + 6(a) – a

= a³ - a³ + 6a - a

= 5a

thus, remainder = p(a) = 5a