Alyssa20211
Alyssa20211
16-08-2017
Mathematics
contestada
what do I do about the variables
Respuesta :
cher
cher
16-08-2017
3x(9x² + 11x - 5) + 2(2x³ + 11x - 5x²) - 5x² + 8
Simplify.
27x³ + 33x² - 15x + 4x³ + 22x - 10x² - 5x² + 8
Add like terms.
(27x³ + 4x³) + (33x² - 10x²) + (-15x + 22x) + 8
Simplify.
31x³ + 23x² - 7x + 8
~Hope I helped!~
Answer Link
VER TODAS LAS RESPUESTAS ( 53+ )
Otras preguntas
Choose the correctly punctuated sentence. She cried, "Help"! She cried "Help!" She cried, "help!" She cried, "Help!"
ok i realy am thrash at word problems!!
PLZ HELP IM STUCK!!!! /// A & B ARE THE ONLY OPTIONS!!! Which of the following was one reason the February Revolution in Russia was less successful than the
Cost-benefit analysis is a process that involves which of the following?A) Determining the profit that results from production decisions.B) Calculating a budget
What flowering plants evolved during the Cretaceous period? gymnosperms ginkgoes conifers angiosperms
Nancy could be described as _____. Coarse Refined Arrogant
A company had a profit of $45,000 in its first year of operation. Each successive year, it had a 6% raise in its profit. What would be the total profit of the c
Why did the American colonist revolt against their British government?
Read the sentence. They are climbing to the top of the Aztec temple. Identify the tense of the underlined verb in the sentence. A. present perfect B. present
Yellow Cab Taxi charges a $1.95 flat rate in addition to $0.60 per mile. Katie has no more than $10 to spend on a ride. How many miles can Katie travel without
ACCESS MORE
EDU ACCESS
