Apostils Apostils

04-09-2019
Mathematics

contestada

Simply (3x^2-2) + (5x^2+5x-1)

A. 8x^2+5x-3
B. 8x^2+5x-1
C. 2x^2+5x-3
D. 8z^2+7x-1

Respuesta :

joseaaronlara joseaaronlara

04-09-2019

Answer:

A.- 8x² + 5x - 3

Step-by-step explanation:

3x² -2 + 5x² + 5x - 1 like terms

8x² + 5x - 3

Answer Link

Otras preguntas

I need help with these two

6 1/16 in decimal form

Read the quote below and answer the question that follows. "Ay me! for aught that I could ever read, Could ever hear by tale or history, The course of true love

How does "l'une d'elles me répond" make grammatical sense? D'elles se répond?

This statement BEST describes the Renaissance. A.) It was a rebellion against the authority of the Catholic Church. B.) There was an increased interest in the a

Monica needs to assess the slide sequence and make quick changes to it. Which view should she use in her presentation program?

Why must ground beef cooked to 155 degrees?

How do I solve systems of equations? I was absent and the test is next week!

What is the thermal energy of an object? A. its total temperature B. the total potential energy of its particles C. the total kinetic energy of its particles D

Brianna writes 4×11 to show the number 44 as a product of its prime factors.Does her answer make sense? Explain your reasoning.