Earinae Earinae

18-11-2020
Mathematics

contestada

17x² + 25 + (-2x) - 16x² - 30

Respuesta :

sophiaaowen sophiaaowen

18-11-2020

17x² + 25 + (-2x) - 16x² - 30
Isolate like terms:
17x² - 16x² = x²
25 - 30 = -5
+ (-2x) = -2x
Put together in standard form:

x² - 2x - 5

Answer Link

Otras preguntas

Zane eats 1/8 of a pizza. Later he eats 1/2 of the same pizza. Did he eat more the first or the second time?

For which equation is m = 12 the solution? a. 4m=40 b. m+20=42. c. 4m=48. d. m-4=9

Describing words? beginning with "s"? i need a word that describes someone nicely that begins with the letter "s"

About 7 out of 10 U.S. households have TV remote controls. There we're 118,800,000 U.S. households in 1998. How many households have TV remote controls? Set up

Reflect: Choose one idea. write about it in the space below. 1. Write and draw to explain the following amount as if you were talking to a young child. use anot

Your cat weighs 12 pounds. How much does she weigh in ounces?

What is redundancy in the genetic code? and why is it beneficial to organisms? i really need help on this. Any answers would be appreciated

How do prokaryotes differ from eukaryotic and how are they similar?

Optimization? The top and bottom margins of a poster are each 6 cm and the side margins are each 4 cm. If the area of printed material on the poster is fixed at

How many eggs does a chicken lay per day? I am starting an allotment with my uncle. He claims that a vet has been giving him information about keeping chickens,