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Step-by-step explanation:
A scuba diver was at depth of -24 feet with respect to sea level. She swam down 12 more feet to look at a coral reef. Then she s
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we are given
Firstly, we will simplify left side
and then we can solve for k
Left side is
we can arrange like terms
now, we can use property of exponent
now, we can equate it with right side
and we get
We can see that both sides have 30 , a and b
and they are equal
so, exponent of a must also be equal
now, we can solve for k
................Answer