elia0411 elia0411

02-10-2020
Arts

contestada

Evaluate a2−b2a−b if a=−3 and b=−5

Respuesta :

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

IZ) Samantha wants to determine the height of a flagpole at school. Her eye level is 4.6 feet from the ground and she stands 26 feet from the flagpole. If the a

Supposed charity received a donation of $23.9 million. If this represents 54% of the charity donated funds what is the total amount of its donated funds? round

A coffee company surveyed 40 potential customers to see where they would like the company's new organic coffee sold. Respondents were given the following four l

(07.06 MC) Which of the following best explains the impact that pathogens in the environment might have on one's body? (1 point) They enter the body and make it

4The sizes, shapes, and colors of phones have changed greatly since the 1870s. Today's phones are smaller, and some are portable. In addition to allowing people

During the early part of the 20th century, new governments often grew out of the strong emotions and social attitudes of a country's people. What emotions were

what is (4x-7)-(2x-2) i want the answer please and thank you

This graph shows the equilibrium point at which price? A. $6 B. $9 C. $12 D. $15

What is the loss or impairment of language ability caused by brain damage.

HELP WITH THIS???????????????????Will mark brainliest