angelmath3001 angelmath3001

01-07-2017
Mathematics

contestada

Find the sum: (-12x2 + 4x + 4) + (6x3 - 6x2 - x).

A. -6x3 - 2x2 + 3x
B. 6x3 - 18x2 + 3x + 4
C. -6x3 - 2x2 + 3
D. 6x3 + 18x2 + 4x + 3x

Respuesta :

jdwest9817 jdwest9817

03-07-2017

It's B.

6 x^3
-12-6 = -12 + -6 = -18 x^2
4-1 = 3 x
4

Answer Link

Otras preguntas

It takes A 12 hours alone, B 14 hours alone, and C 21 hours alone to move the goods in a warehouse. The three of them work together at the beginning, but A left

Directions: Match the terms in Column Il with the definitions in Column / Write the letter of the correct term in the blank at the left. Column II a. organ syst

Keisha the trainer has two solo workout plans that she offers her clients: Plan A and Plan B. Each client does either one or the other (not both). On Friday the

Answer the question below

Why did the United States have a negative relationship with Japan?

Sir Kay follows the code of chivalry because he

permitter question!! giving points!!

Which of the following was not once a tsar of Russia? A) Peter the Great B) Catherine the Great C) Ivan the Terrible D) Charles the Bold

Which is NOT a line of symmetry?

The area of a circular Garden is 3850cm^2. Find the length of wire of sturns.