manofthenavy2017
manofthenavy2017 manofthenavy2017
  • 28-02-2022
  • Mathematics
contestada

evaluate the expression when a=-15 and b=-5. b^2 / a + 5​

Relax

Respuesta :

shainacalma610
shainacalma610 shainacalma610
  • 28-02-2022
Answer: 20/3

Solution:

-5^2/-15 + 5
Determine the sign

5^2/15 + 5
Calculate

25/15 + 5
Simplify

5/3 + 5
Transform the expression

5 + 15/3
Calculate

= 20/3

(But there’s alternative forms too!: 6.6, 6 2/3)
Answer Link

Otras preguntas

WANT BRAINLIEST? ANSWER THIS CORRECTLY. Which word from the passage best helps you understand the meaning of the word "famine"? Besieged Paris was in the throes
Where does Astro Teller work? What do they do there?
1, 2, 3, 5, 7, 11, 13, ?, ?, ? . Need the next three answers
Pls help me with the first problems
evaluate 5a4 + 6b3 when a = 4 and b=-1​
Are integers_____ rational numbers? Always Sometimes Never
Who is Thomas Hobbes, John Locke, Voltaire, Jean-Jacques Rousseau, and Montesquieu? And what did they have in common?​
An article is sold for Rs 500 at 25% gain. If an article is sold for Rs.250. What is loss percentage?
solve for c ad + bc = 2
Stock Value and Leverage Green Manufacturing, Inc., plans to announce that it will issue $2.08 million of perpetual debt and use the proceeds to repurchase comm