Question

Use the long division method to find the result when 4x3 + 12x2 + 172 + 9 is
divided by x + 1.

Answer 1

216

Step-by-step explanation:step 1

first you are going to multiply and add all of the things that need to be multipied and added

4x3=12

12x2=24

172+9= 181

^ 12+24+181= 217

second step: put 217 and x+1 in an equation

you cant divide a number with an x, so you have to put it in an equation and solve for x

x+1=217 ( subtract 1 to the other side of the = sigh. 217-1= 216)

x=216