Question

viii)
8x2 – 2 – 3x + 12x3 by 4x2 - 1​

Answer 1

Answer:

zero of 4x^2 - 1 is 1/2

Step-by-step explanation:

hope it helps you

Answer 2

12x^3 + 8x^2 - 3x - 2 / 4x^2 - 1

4x^2 - 1) 12x^3 + 8x^2 - 3x - 2(3x + 2
12x^3 + 0 - 3x
- - +
——————————————
8x^2 + 0 - 2
8x^2 + 0 - 2
- +
——————————————
0

Dividend = Divisor * Quotient + Remainder

12x^3 + 8x^2 - 3x - 2 = (4x^2 - 1)*(3x + 2) + 0

12x^3 + 8x^2 - 3x - 2 = (4x^2 - 1)*(3x + 2)