mckenziereiter3 mckenziereiter3

10-09-2020
Mathematics

contestada

[tex] {9}^{2} - 2(1 + 3)[/tex]
evaluate the expression

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agirlwhoneedshelp7 agirlwhoneedshelp7

10-09-2020

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

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yorrrieason yorrrieason

10-09-2020

81-2*4 = 81-8 your answer is 73

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