monizmonix monizmonix

31-08-2021
Mathematics

contestada

Evaluate 2a2+5/7+b when a=−6 and b=−2

Evaluate 2a257b when a6 and b2 class=

Respuesta :

christianoloruntoba5 christianoloruntoba5

31-08-2021

Step-by-step explanation:

2a^2+5/7+b

a= -6

b= -2

solution

2(-6 x -6 )+5/7 +-2

2(36)+5/7+( -2 )

2x36=72

so it will be

72+5/7+ (-2)

72+5=77

77/7+(-2)

= 11+(-2)

=9

9 is the answer.

Answer Link

Otras preguntas

Why did the cowboy buy a dachshund

how did the holocaust affect the jewish population in europe after world war ii

8 1/4 as an improper fraction.

what does segment 8 represent in terms of the game

PLEASE HELP!!!! The attitude the author or narrator has toward the subject matter is known as the __________. A. motif B. language C. tone D. theme

Evan uses some of his comic book money to buy a magazine for four dollars if Evans uncle gave him $30 what fraction of this money did you spend on the magazine

in a well-developed paragraph summarize act 1 of the crucible.

To tie-dye one T-shirt, 3/8 cup of dye is needed. Orange dye is 3/4 cups. How many T-shirts can be made using orange dye?

what is the amount of heat needed to raise the temperature of 1 kilogram of water 1 degree celsius.

How would you solve $4000 at 3% for 4 years?

ACCESS MORE