To simplify the expression, we follow the order of operations: parentheses, exponents, multiplication/division (from left to right), and addition/subtraction (from left to right).
The expression, 27 - 33 + 4 * 2^2 - 6, can be written as:
27 - 33 + 4 * 4 - 6.
Next, we perform the multiplication:
27 - 33 + 16 - 6.
Then, we perform the subtraction:
-6 + 16 - 6.
Finally, we perform the addition:
10.
Therefore, the simplified expression is 10.
Use the Order of Operations Practice
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Question
Simplify: 27−33+4⋅22−6 .(1 point)
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