Question

The polynomials ax³+3x²+5x-4 and x³-4x-a when divided by x-2, equal reminders are found. Find the value of a

Answer 1

Step-by-step explanation:

(ax³ + 3x² + 5x - 4) me

put x = 2

a(2)³ + 3(2)² + 5(2) - 4

8a + 12 + 10 - 4

8a + 18

Now , (x³ - 4x - a) me

put (2)³ - 4(2) - a

8 - 8 - a = -a

So , 8a + 18 = -a

9a = -18

a = -2

Answer 2

Step-by-step explanation:

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