Lau9tbLizetp Lau9tbLizetp

Today at 11:09 AM
Mathematics

Answered

Solve. 1/25 = 5^(x + 4)

a. x = –7/2
b. x = –6
c. x = 9/2
d. x = 2

Answer :

alsteva alsteva

Today at 11:13 AM

[tex] \frac{1}{25} =5^{x+4} \\ \\ \frac{1}{5^2}=5^{x+4} \\ \\5^{-2}=5^{x+4} \\ \\-2=x+4 \\x=-6 [/tex]

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aylakayan914 aylakayan914

Today at 11:13 AM

Answer:

x= -6

(i took the test)

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