4804369847 4804369847

21-08-2020
Mathematics

contestada

Simplfy... PLZ HELPPPP 3x^2 - 4x + 8 + 5x^2 + 9x - 10

Respuesta :

jimrgrant1 jimrgrant1

21-08-2020

Answer:

8x² + 5x - 2

Step-by-step explanation:

Given

3x² - 4x + 8 + 5x² + 9x - 10 ← collect like terms

= (3x² + 5x²) + (- 4x + 9x) + (8 - 10)

= 8x² + 5x - 2

Answer Link

Otras preguntas

An electric circuit has an expected current of 80 amps An electrician measures the current in the circuit at 120 amps. Which statement provides a possible expla

Kenetic energy increasing because velocity increased

bro that answer didint even help its wrong

Factor the expression f(x)=36x^4-49x^2

Cupid and psyche provide at least two examples of dialogue in story that supports type of conflict you have identified

A copy machine makes 36 copies per minute. How long does it take to make 117 copies

Can someone plz help meee!

Paul and Quinn share some money in a ratio 3:2, Paul gets 60 more than Quinn, how much does Quinn get

Find the product of largest 4 digit number andsmallest 3 digit number.

What happens when a light beam passes from air into water? Select all that apply. * the light wave slows down in water refracted light bends in the water some o