elia0411 elia0411
  • 02-10-2020
  • Arts
contestada

Evaluate a2−b2a−b if a=−3 and b=−5

Respuesta :

Space
Space Space
  • 02-10-2020

Answer:

89

Explanation:

Step 1: Define

a² - b²a - b

a = -3

b = -5

Step 2: Substitute and Evaluate

(-3)² - (-5)²(-3) - (-5)

9 - 25(-3) + 5

9 + 75 + 5

9 + 80

89

Answer Link

Otras preguntas

How would I unscramble this? ¿Uds. adónde van los fines de semana ?
what is 100/2,670 simplified?
what is the difference between pulmonary circulation and systemic circulation in the cardiovascular system?
What were the causes of the Arab Spring movement? Check all that apply.
In the equation 5 p = 7, what is the English translation of the variable, p? A. is equal to B. plus C. a number D. decreased by
Who was the Amelia Earhart?
How do rain and snow remove particles from the atmosphere
What's 196 divided by 4
Factor the expression using GCF 20p-60=___
Which Enlightenment scholar discovered that the heart functioned as a pump?