(5^-2 ● 4^-4)^-2
you need to multiply tge power of tge outside the bracket with tge power inside the bracket to eliminate the power
= 5^4 ● 4^8
the answer is A
The words less than means we are subtracting 4.7 from something.
And the variable k is all that we are given so the algebraic expression for the given word expression is..
k - 4.7
Good Luck! <3
(you're not a dummy :)
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