martinhs martinhs

12-06-2018
Mathematics

contestada

Evaluate A 2-B 2 for A = 3 and B = -4.

-7
-2
25

Respuesta :

13-06-2018

[tex]A^2-B^2[/tex]
Substitute the values of A = 3 and B = -4 to the expression:
[tex]3^2-(-4)^2=9-16=-7[/tex]

Answer Link

Otras preguntas

Aubree makes $25 a week helping her mom with her siblings. She wants to buy a computer that cost $500. How many weeks will it take her to have enough money to b

What for you is the most important learning insight fromthe story of Daedalus and Icarus?

The test scores you end up having in geometry class are 81 and 87. What possible scores can you earn on your next test to have a test average between 84 and 89

Translate the graph of f(x) up 2 units..

Find the coordinates of H if X(-8, 4) is the midpoint of GH and G(2, -9).

What is the missing length of this rectangle?

4 (2x + 3) = 4x + 24 + 6x – 6

What for you is the most important learning insight fromthe story of Daedalus and Icarus?

Imagine yourself as a sociologist studying global inequality by looking at child labor in a third world country. Children are used to manufacturing toys for sal

HELP ME PLZZ I NEED HELP WITH THIS!! IT is not the last One!!!