Question

Find the quotient and remainder when 3x^3-4x^2-5 is divided by (3x+1) using synthetic division​

Answer 1

Step-by-step explanation:

Let p(x) = 3x3 – 4x2 – 5 be the dividend. Arranging p(x) according to the descending powers of x and insert zero for missing term.

p(x) = 3x3 – 4x2 + 0x – 5

Divisor, q(x) = 3x + 1

⇒ To find out Zero of the divisor –

q(x) = 0

3x + 1 = 0