last question. thanks for wasting your time answering my questions that I could probably answer my self if I wasn't such a lazy
person and actually paid attention.
1 answer:
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Answer:
D.
Step-by-step explanation:
Let be . To find the equivalent expression we must use the following property:
(1)
Based on this fact, we find the following equivalence:
Hence, the correct answer is D.
Answer:
135
Step-by-step explanation:
The given expression is
From the question, x=5
So,by substitution,we obtain
Hence the answer is 135