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pshichka [43]
3 years ago
7

t=" {9}^{2} - 2(1 + 3)" align="absmiddle" class="latex-formula">
evaluate the expression ​
Mathematics
2 answers:
Dmitrij [34]3 years ago
8 0
The answer is 73 because you solve 9^ 2 which is 81 then multiply 2 times 4 which is 8 then subtract 81 and 8 which is 73
alexira [117]3 years ago
7 0
81-2*4 = 81-8 your answer is 73
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Assoli18 [71]

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Step-by-step explanation:

<u>Let's check his work by simplifying the given expression.</u>

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