Friday, October 13, 2017

Which of the following is equal to the expression (6^–8)^4?



A sharply dressed and styled lion-headed figure carries a stick under his arm and smokes a cigar. Around the year 1840, lion and lionne were the names given to fashionable young people, free in their behavior, not averse to some degree of eccentricity, and spending money liberally. The caption reads in the original French: Un lion de Paris. Be a math Lion or Lionne. Devour Apex.

Question 13 of 25

Multiple Choice: Please select the best answer and click "submit."
Which of the following is equal to the expression below?

(6–8)4
A.–632
B.
C.–64
D.

First evaluate the expression:
(68)4
=(68)4
=6(8)(4)
=632
=
1
632
=
1
7.958661109946401e+24
(Decimal: 0)







Then do the others and compare results:
a. −632
=7.958661109946401e+24
no, it's a negative number

b. 
1
64
=
1
1296
(Decimal: 0.000772)
 nope

c. 64
=64
=1*64
=1*(6*6*6*6)
=1296
nope, not this one either

d. 
1
632
=
1
7.958661109946401e+24
(Decimal: 0)


Well, hot damn look at this! The answer is d.
Cool. Throw me a bone.

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