coffeegummybear coffeegummybear
  • 12-10-2020
  • Mathematics
contestada

what is the remainder of -x^3-x^2+3 / x+3

Respuesta :

jimrgrant1 jimrgrant1
  • 12-10-2020

Answer:

21

Step-by-step explanation:

The remainder on dividing f(x) by (x + h) is f(- h)

Given

f(x) = - x³ - x² + 3 , then

f(- 3) = - (- 3)³ - (- 3)² + 3 = - (- 27) - (9) + 3 = 27 - 9 + 3 = 21 ← remainder

Answer Link

Otras preguntas

what is the value of the 2 in the number 1250?
factor using ac-method,  15y+6y²-21= ________
Mr Castle shares out 54 marbles between Emily and jack the ration 5:1 How much marbles does each child get?
Write the quadratic equation whose roots are 2 and -6, and whose leading coefficient is 1 .(Use the letter  to represent the variable.)  =0
why a ladder would be useful if you had to rescue someone from an icy pond
Which of the following mathematical expressions is equivalent to the verbal expression “A number, x, squared is 39 more than the product of 10 and x” ? F. 2x =
factor the trinomial, 14c³-33c²+18c= ______ (factor completely)
a spoon can sound like bell no this  is not  a riddle  it science prove it
how to find cube root of 0.125
Differentiate the following functions s=4e^3t-e^-2.5 w.r.t.t