If 5^x=100,find 5^x+2 and 5^x-2
Answers
Answered by
3
given 5^x=100
ANSWER:100+2
=102
100-2
=98.
there fore 102 and 98 are the answer
ANSWER:100+2
=102
100-2
=98.
there fore 102 and 98 are the answer
rks27:
this is wrong answer
^this means square
^this means to the power of
yeah thats what i meant
oh I get it now you substituted 5^x in the equation
Really sorry you are right just didn't see it well
but I think he mean's find 5^(x+2)
good thinking though
Answered by
3
Answer:2500 and 4
Step-by-step explanation:
5^x+2 can be written as (5^x)*5^2 ----------------
(5^x)*5^2---(5^x)*25---100*25=2500
and 5^x-2 can be wriiten as (5^x)/5^2--------------
(5^x)/5^2---5^x/25---100/25=4
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