1 year ago

1. What is the remainder when x³+4x2-2x+1 is divided by x+2 1. What is the remainder when x³ + 4x2-2x + 1 is divided by x + 2

Mathematics

1 answer:

ELEN [110]1 year ago

3 0

Answer:

Remainder is 13

Step-by-step explanation:

You can apply the remainder theorem here. You just equate the divisor to 0, then substitute the x-value in the expression.

$x^3 + 4x^2 - 2x + 1 \\$ then, $x+2=0\\x=-2$

substitute:

$-2^3 + 4(-2)^2-2(-2) + 1 =13$

Therefore, the remainder is 13

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Read 2 more answers

1. What is the remainder when x³+4x2-2x+1 is divided by x+2 1. What is the remainder when x³ + 4x2-2x + 1 is divided by x + 2​

1. What is the remainder when x³+4x2-2x+1 is divided by x+2 1. What is the remainder when x³ + 4x2-2x + 1 is divided by x + 2