Merschman12 Merschman12

21-01-2022
Mathematics

contestada

Use the polynomial remainder theorem to find f(-4) for f(x)=2x4+7x3−8x2−21x+7
f(-4) = ______

Respuesta :

carolinejs11912 carolinejs11912

21-01-2022

Answer: 39

Step-by-step explanation: you have to plug in -4 into each x so that would be f(-4)=2(-4)(2)+7(-4)(3)-8(-4)(2)-21(-4)+7= 39

Answer Link

Otras preguntas

Jess wrote Amanda a check for $358.36, and Amanda deposited the check into her checking account. Where was Amanda's signature?

How to add fractions and subtract fraction then the reduce how do I reduce 23/24 11/24 -

Eight x square minus x square

who is good at the maths/ algebra?? which answer is a solution to the open sentence 8 < 2b or 2b + 15 < 5 a.b > - 3 or b < 4 b. b > 4 or b <

What are some examples of being social?

What's five times five?

which muslim society required christian families to give their sons to their empire for government service

How many times can 7 go into 6,437?

Read the passage. The Storm I was home alone one night while an apocalyptic storm raged outside, rain beating incessantly on the roof, wind causing the branches

In france cardinal richelieus efforts