Final answer:
The expressions a) 23 + 1x4 - 32, b) 20 + 10 - 42 and c) 3 + 5 * 2 - 6x4 simplify to -5, -12, and -11 respectively. Since these solutions are not among the options, the answer is d) none of the above.
Step-by-step explanation:
I understand you're asking for assistance with solving the simplified values for some expressions.
Here are the steps to solve the expressions:
- Expression a) 23 + 1x4 - 32 = 23 + 4 - 32 = -5.
- Expression b) 20 + 10 - 42 = 30 - 42 = -12.
- Expression c) 3 + 5 * 2 - 6x4 = 3 + 10 - 24 = -11.
The correct solutions for these expressions are not included in the options provided. Therefore, the answer to your question is d) none of the above.
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