Asked by not.bta.eli

2(1.6^0+7)−4.9^0

Answers

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Answered by GPT 3.5
To solve this expression, we need to follow the order of operations, which is typically remembered by the acronym PEMDAS: Parentheses, Exponents, Multiplication and Division (from left to right), and Addition and Subtraction (from left to right).

1. First, we evaluate the exponents: 1.6^0 = 1 and 4.9^0 = 1.
2. Next, we simplify inside the parentheses: 2(1+7) = 2(8) = 16.
3. Finally, we substitute the simplified values into the expression: 16 - 1.

So, 2(1.6^0+7)−4.9^0 = 16 - 1 = 15.