jonathan2775 jonathan2775
  • 04-05-2022
  • Mathematics
contestada

(7z+1) + (-4z-5) simplify

Respuesta :

hkdkskskd hkdkskskd
  • 04-05-2022
Use the foil method!
Ver imagen hkdkskskd
Answer Link
Аноним Аноним
  • 04-05-2022

Step-by-step explanation:

[tex] = (7z + 1) + ( - 4z - 5)[/tex]

[tex] = 7z + 1 - 4z - 5[/tex]

[tex] = 7z - 4z + 1 - 5[/tex]

= 3z - 4

hence 3z - 4 is the answer...

hope it helped !!!

Answer Link

Otras preguntas

DONT SKIP NEED HELP ASAP AND PLEASE HURRY WILL GIVE 30 PTS + BRAINLIEST AND PLS DONT JUST COME TO MY QUESTION JUST TO STEAL PTS I REALLY NEED TO GET A GOOD GRAD
The table below gives the speed of an object every minute from 9:00 am to 9:06 am. Time - 9:00 am 9:01 am 9:02 am 9:03 am 9:04 am 9:05 am 9:06 am Speed- 10 m/s
If you cooled 85g of water from 55c° to 2c°, what is the amount of heat lost
write a mathematical expression for the phrase "the absolute value of the sum of 3y and 7"
What expression is equivalent to x2 - 49? O A. (x-772 O B. (x + 7)2 O c. (x + 7)(x-7) OD. (x + 7) (7 - x) PLEASE HELP
Ruby has a loss of $45 in her business. How will she enter the loss in her account book?
how do I solve this?​
What is the meaning of the word function
Solve the proportional equation below: x/4 = x-6/3
last one someone pls help me