Question

4,710-91 +0,6 (6-2a) ​

Answer 1

Ответ:

-82,69 - 1,2а

Пошаговое объяснение:

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Answer 2

To solve the expression 4,710 - 91 + 0.6(6 - 2a), follow the order of operations (PEMDAS/BODMAS), which stands for Parentheses/Brackets, Exponents/Orders (i.e., powers and square roots, etc.), Multiplication and Division (left-to-right), and Addition and Subtraction (left-to-right):

1. First, simplify the expression inside the parentheses: 6 - 2a

2. Now, multiply 0.6 by the result of the simplified expression: 0.6(6 - 2a) = 3.6 - 1.2a

3. Next, subtract 91 from 4,710: 4,710 - 91 = 4,619

4. Finally, add the result from step 2 to the result from step 3: 4,619 + (3.6 - 1.2a)

So, the simplified expression is: 4,619 + 3.6 - 1.2a

You can further simplify it by combining like terms: 4,622.6 - 1.2a

So, the final simplified expression is: 4,622.6 - 1.2a