makynna makynna
  • 03-04-2020
  • Mathematics
contestada

Simplify.

(2x^2-5x+3) - (-x^2+4x-5)

Respuesta :

bbglovesyou
bbglovesyou bbglovesyou
  • 03-04-2020
3x^2-9x+8 is the answer
Answer Link
Officialalehpeter
Officialalehpeter Officialalehpeter
  • 03-04-2020

Answer:

x^2-9x+8

Step-by-step explanation:

(2x^2-5x+3)-(-x^2+4x-5)

Open the bracket first

2x^2-5x+3+x^2-4x+5

Collect like terms

2x^2+x^2-5x-4x+3+5

x^2-9x+8

So the final answer is x^2-9x+8

Answer Link

Otras preguntas

Solve the system of equations given below
treatment of psychological disorders: A) often makes the problem worse B) can offer significant relief. C) is rarely helpful. D) is often unclear.
If you have 5.112 grams of ammonia (NH3), then how many molecules of ammonia do you have?
Which is the graph of f(x) = (4)x?
Select the correct answer Select the phrase that best completes this sentence. Aquí en el museo tú enseñar a los visitantes diferentes obras de arte. A. haber q
what state wanted to be admitted to be Union as a slave state
Simplify math select the best answer for this question please ​
What does intuitive mean? ​
Wake up cereal comes in 2 types, crispy and crunchy. If researcher has 10 boxes of each, how many ways can this be done?
Accepts responsibility and focuses on what the individual can do rather than cannot do