mbryant0610
mbryant0610 mbryant0610
  • 02-10-2020
  • Mathematics
contestada

4a^4 - 2b^2 + 40 when a=2 and b = 7

Respuesta :

Аноним Аноним
  • 02-10-2020
  • Answer:

- 34

  • Step-by-step explanation:

Hi !

4a⁴ - 2b² + 40 =

replace a = 2 ; b = 7

= 4ₓ2⁴ - 2ₓ7²

= 4ₓ16 - 2ₓ49

= 64 - 98

= - (98 - 64)

= - 34

Good luck !

Answer Link

Otras preguntas

Name the type of radiation that links satellite to earth
If the average human spends about 30% of the year sleeping. How many months total did they sleep?
My question is 11a=88
Need help with exemplorize definition a in a sentence
i need help ); anyone please
Which of the following describes what test engineers do? determine appropriate audiences for product evaluation design specifications for product development an
A 5 kg ball travels at a velocity of 10 m/s, what is the momentum of the ball
please help am i correct
baa baa the black sheep had 7 pounds of wool if he separated the wool equally into 3 bags how much wool would be in 2bags
Name Fundamental Theorem of Algebra Practice 2) Practice 1) Consider the polynomial function f(x) graphed to the right (labled #2). Answer the following questio