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

Simplify the following:3/4 + 5 - 1/2

Definition of go to the ends of the earth

Determine which of the following graphs is the graph of 8x + 9y = 72.

Does the photon energy change when the light changes from one to another?

What is the domain of f(x) = 5x – 7?

Describe the rights and freedoms of Japanese citizens.

what is 10 multiplied by 5?

Is y= x+1/2 linear? WILL MARK BRAINLIEST!

please answer, i will mark brainliest. Thanks!20pts.

What was the cause of the Iranian hostage crisis? O A. The Camp David Accords O B. The Soviet invasion of Afghanistan O C. Carter's human rights stand O D. Cart