th38102
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Use the order of operations to evaluate: −7.6 − 2[9 + (−6.8)]

First, simplify the parentheses: [9 + (−6.8)] = 2.2. Now the expression is: −7.6 − 2(2.2)

Since there are no exponents in this problem, the next step is 1. (- 7.6)2.2 2. (- 7.6) – 2 3. (- 2)2.2 4. 2.22

Simplify the previous step and you get 1. -7.6(-4.4) 2. -7.6 + 2.2 3. -7.6 + 4.4 4. -7.6-4.4

The final answer is

Respuesta :

MangoTess
-12 is the answer.

So you got to the point of -7.6-2(2.2)

The next step is to multiply 2(2.2) which will give you 4.4

Putting that into the equation you have -7.6-4.4, subtract those and you’ll get -12.
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