davz224120
davz224120 davz224120
  • 19-04-2021
  • Mathematics
contestada

Evaluate A^2-B^2 for A = 4 and B = -5.

Respuesta :

boooknote6
boooknote6 boooknote6
  • 19-04-2021

Answer:

9

Step-by-step explanation:

Answer Link
rostrn100 rostrn100
  • 19-04-2021
Answer and working out attached below. Hope it helps
Ver imagen rostrn100
Answer Link

Otras preguntas

If it cost $68 for 16 ft.² of floor and how much does it cost for 12 ft.² of flooring
what is 256/21 in its simplified form
a track is 3/4 mile in length milton jogged a total of 6 miles around the track the equation 3/4n=6 can be used to find the number of times n he jogged around t
Aunt Alexandra is concerned that Scout is _____.
Which conclusion can be drawn about the Second Punic War
What is a writ certiorari?
why are many volcanoes and earthquakes in the same area?
Seventy-five percent of the flowers in the arrangement are roses and the rest are tulips. Of the tulips, 50 percent are pink. To the nearest whole percent, what
PLEASE HELP AND PLEASE DON'T GUESS!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
What can letters used as plot devices do