Question

Use long division to find the quotient below (30x^3+4x^2-150) / (6x-10)

A.5x^2+9x+15
B.5x^2-14x+15
C.5x^2+14x+15
D.5x^2-9x+15

Answer 1

The answer is

A
`.5x^2+9x+15`

Explanation:

kindly find attached the solving for proper understanding and solution flow.

Given Data

the divisor=
`6x-10`

dividend=
`30x^3+4x^2-150`

firstly for us to perform the division we need to re write the dividend and include the missing coefficient of x

dividend
`=30x^3+4x^2+0x-150`