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Simplify the Expression:
O 15
O 23
O
5.4
29.4
[2(10-4)²+3] +5

2 Answers

2 votes

Explanation:

[2(10-4)²+3]+5

[2(6)²+3]+5

[2×36+3]+5

[72+3]+5

75+5

80

User Erfan Safarpoor
by
8.8k points
3 votes

Answer: To simplify the expression, let's start by evaluating each operation in order of operations (PEMDAS):

O 15: This is not a recognizable operation or symbol. Without further context, it's unclear what this means or how to simplify it.

O 23: Same as above.

O: This is not a recognizable operation or symbol either. Without further context, it's unclear what this means or how to simplify it.

5.4: This is already simplified.

29.4: This is already simplified.

[2(10-4)²+3] +5: We can simplify this using the order of operations. First, we evaluate the expression inside the brackets:

2(10-4)²+3 = 2(6)²+3 = 2(36)+3 = 75

Then we add 5:

[2(10-4)²+3] +5 = 75 + 5 = 80

Therefore, the simplified expression is:

5.4, 29.4, 80

Explanation:

User JSPP
by
8.2k points

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