mckenziereiter3
mckenziereiter3 mckenziereiter3
  • 10-09-2020
  • Mathematics
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[tex] {9}^{2} - 2(1 + 3)[/tex]
evaluate the expression ​

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agirlwhoneedshelp7
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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