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Evaluate this exponential expression
7• (6+2)2 - 3. 2

User Doboy
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1 Answer

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To evaluate this expression, we need to follow the order of operations. The first step is to perform any calculations inside parentheses. In this case, we have (6+2)^2. 6+2 is 8, so (6+2)^2 is 82, which is 64.

Next, we need to perform any exponentiation. We have 7*64 - 3.2.

Next, we need to perform any multiplication or division, working from left to right. We have 7*64 - 3.2, which simplifies to 448 - 3.2.

Finally, we need to perform any addition or subtraction, working from left to right. We have 448 - 3.2, which simplifies to 444.8.

Therefore, the final result of the expression is 444.8.
User LightningWar
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