Question

Evaluate b2c-1 for b = 8 and c = -4.
a. -16
b. 1/16
c. 16
d. 256

PLEASE HELP.

Answer 1

Please refer to this post:
http://openstudy.com/users/helpme789#/updates/500e38d9e4b0ed432e109619

Answer 2

Your expression is \(b^2c - 1\) ??

Answer 3

Also, you can use the 'Edit Question function' for adding options. Don't post the same question twice.

Answer 4

b = 8 and c = -4

Just plug in the values..

Answer 5

no its b^2c^-1
sorry

Answer 6

So just plug in the values what are you waiting for..

Answer 7

so whats the answer??

Answer 8

I don't know..

Answer 9

Why don't you calculate it yourself?

Answer 10

i did but i'm confused thats why i'm asking

Answer 11

What is 8/-4?

Answer 12

I don't know the answer but if you tell me what you got then I may correct you..

Answer 13

Please first show your steps and then I will guide you where you have mistaken my friend..

Don't hesitate in showing your work..
Go ahead..

Answer 14

Great..