Evaluate the expression. [16 +(-4)](- 4) O A. 32 B. - 16 C. O C. 1 O D. 16

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A: (4)  K=x22x-5ax×ay=ax+y

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A: The solution is given below in the next step:

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A: Explanation and solutions is given below.....

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A: Since you have asked multiple question, we will solve the first question for you. If youwant any…

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A: