mahi2933 mahi2933
  • 25-09-2020
  • Mathematics
contestada

Subtract -9x-7−9x−7 from 8x^2-5x+9

Relax

Respuesta :

E3IZ E3IZ
  • 25-09-2020

Answer:

59x - 5

Step-by-step

8x^2-5x+9 - (-9x) -7−9x−7

64x - 5x + 9 - 7 - 9x - 7

59x + 9 - 14

59x - 5

Good Luck

Answer Link

Otras preguntas

PLEASE HELP!! I WILL GIVE BRAINLIEST!
the ratio of 5 more than a number to 20 less than that number is 8:3. What is the number?
I don't know what it means
help me plz...........​
help? anyone done this or know this?
How does the scene between Whit and Slim, about Bill Tenner show the ignorance and inexperience of these characters?
Denise proposes the following transformation rule for this rotation:(x,y) ➝ (y+4, -x-2)Does this rule work? Justify your answer.​
What is the average daily temperature for all ten years? 49.6 50.8 52.4 53.6
Which voyage did Christopher Columbus’ venture on in the year 1493?
How does the Constitution directly protect the institution of slavery?