elainarobinson1 elainarobinson1

18-09-2019
Mathematics

contestada

Subtract 4x^2-6x-5 from 2x^2-3x+2

Respuesta :

jimrgrant1 jimrgrant1

18-09-2019

Answer:

- 2x² + 3x + 7

Step-by-step explanation:

We require to calculate the subtraction

2x² - 3x + 2 - (4x² - 6x - 5) ← distribute parenthesis by - 1

= 2x² - 3x + 2 - 4x² + 6x + 5 ← collect like terms

= - 2x² + 3x + 7

Answer Link

Otras preguntas

What's the movement of a stationary object?

Compare and contrast critical thinking and inference

Write an algebraic expression to represent the overall phrase. Explain why you have to use some sort of grouping symbol.

What is the greatest negative integer

Rename the number 25,600 = how many hundreds?

a theater can sell 600tickets for each performance. for one performance, 80% of the tickets were sold. for another performance, 91% of the tickets were sold. wh

Solving Multi-Step Equations14. 4(2a+2)-17= 1516. -4x+3(2x-5)= 3117. -6-3(2k+4)= 1822. 2x+ 3/4(4x+16=7

What is the factor tree for 184

What is the energy source for plants?

What were the key late-nineteenth-century technological innovations in communications, office productivity, and ocean transportation?