7 + 7 / 7 + 7 * 7 - 7 =
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Answer:
7 + 7/7 + 7*7 - 7
First, you want to perform any division and/or multiplication operations.
That is, 7/7 = 1 and 7*7 = 49 .
Then plug these answers into the original equation.
7 + 7/7 + 7*7 - 7 = 7 + 1 + 49 - 7
Then you perform the addition and/or subtraction operations.
Notice that there is a +7 and -7 in the equation, which would cancel each other out (i.e., 7 - 7 = 0). So you would be left with the following:
1 + 49 = 50
Or, perform the operations in the order they are in:
7 + 1 + 49 - 7 = 8 + 49 - 7 = 57 - 7 = 50
Thus, the answer is 50 as you found yourself
Step-by-step explanation:
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Answered by
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Step-by-step explanation:
=> 7+1+7×7-7
=> 7 + 1 + 49 -7
=> 57-7
=>50
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