evelynnfrancis11 evelynnfrancis11

02-02-2021
Mathematics

contestada

(7x²+2x-1)-(2x²-5x+3)

Respuesta :

goddessboi goddessboi

02-02-2021

Answer:

5x²+7x-4

Step-by-step explanation:

Given: (7x²+2x-1)-(2x²-5x+3)

Distribute: 7x²+2x-1-2x²+5x-3

Rearrange: 7x²-2x²+5x+2x-3-1

Combine like terms: 5x²+7x-4

Your final answer is thus 5x²+7x-4

Answer Link

Otras preguntas

A ratio station is allowed by the FFC to broadcast over an area with a radius of 219mi. how much area is this?

Given: MK ⊥ LM , MK ⊥ KN MN=13, KL=15, LM-KN=4 Find: Area of KLMN.

I NEED HELP W THIS QUESTION ASAP

how can x be the subject of the formula?

please help, algebra 2 is not my best subject

the inequality m=<$20 represents the amount of money that sheila is allowed to spend on a new hat. give two possible money amounts that Sheila could spend on

What is the area of a figure 3cm 7cm 7cm

the gray whale can spend up to 30 minutes underwater. How many times will the whale need to come up for air during a 6hr period

For 14a-14d,tell you which expressions require you to rename mixed numbers before you can subtract.Find each difference .write each expression and the differenc

Write a balanced chemical equation for the complete combustion of C3H7BO3, a gasoline additive. The products of combustion are CO2(g), H2O(g), and B2O3(s).