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SCORPION-xisa [38]
2 years ago
11

Evaluate -7/2 + 5/6, write your answer as a fraction in simplest form.

Mathematics
2 answers:
bearhunter [10]2 years ago
8 0

Answer: 1/3  \i think

Step-by-step explanation:

photoshop1234 [79]2 years ago
7 0

Answer:

-8/3

Step-by-step explanation:

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Answer:

We use the power rule of exponents to find out that both sides of the equation equal 3^20 (or 3486784401).

Step-by-step explanation:

For this example, we can just use a calculator and find out that both (3^5)^4 and (3^4)^5 are the same value. But how do we know this algebraically?

When dealing with exponents, we must have a good understanding of the properties of exponents before doing any calculations.

For this example, I recognize that the power rule of exponents is being used:

(a^{m})^{n}  = a^{m*n}

So let's apply this rule to the given equation.

(3^5)^4 = (3^4)^5

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Now we know both sides of the equation equal 3^20 (or 3486784401).

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2 years ago
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The ride took 7 1/2 hours to complete.

Step-by-step explanation:

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