nataliewortman nataliewortman
  • 10-03-2022
  • Mathematics
contestada

3.) Simplify the expression by combining like
terms: 45s^2 - 19 - s^2 + 16
please help i’m sick and don’t understand:(

Respuesta :

linandrew41
linandrew41 linandrew41
  • 10-03-2022

[tex]45s^2-19-s^2+16\\=45s^2-s^2-19+16\\=s^2(45-1)-19+16\\=44s^2+(-19+16)\\=44s^2-3[/tex]

Hope that helps and hope you get better!

Answer Link

Otras preguntas

w^2-4w+ ?  what lake the expression a perfect square
write quadratic equation whose roots are 4 and -3 and whose leading coefficient is 5 use the letter X to represent the variable ? =0
what is the difference between ions and free electrons?
what is scapegoating?
What is £300 divided into a ratio of 3:7
What is the complement of the angle 178 degrees and 100 degrees
A pencil is dropped from the roof of the school what is the speed after 3s down is the negative direction. I'm confused on what equation to use
Find the sum of the first 8 terms of the sequence. Show all work for full credit.1, -3, -7, -11, ...
subartic, tundra, and ice caps are all found in the _______ climate zone (options are: tropical, high latitude, desert, midlatitude)
the amount of postage placed on a first class letter depends on the weight of the letter .