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7 + 7 + 7 + 7 + 7 + 7 + 7 + 7 + 7 + 7 + 7 + 7 + 7 + 7 or 7 x 14 = 98 Dont you have a calculator...?

okay well the answer to that is 91 got it (PS. you should know it!) :) peace!

58.

The answer is 380, I hope. :P

7 + 7 + 7 + 7 + 7 + 7 + 7 or 7 X 7 = 49.

7+7+7+7+7+7+7+7 is the same as 7 multiplied by 8, so the answer is 56.

Yes.

7 Times 7 Equals7 plus 7 plus7 plus7 plus7 plus7 plus 7, or 7 times 7, equals 49.

35

40 + 7 + 7 + 7 + 7 = 68

The answer is 52.

You could try counting in base 561/3 = 3.825862 (approx).

28

27.

Order of operations: The final multiplication has priority - do it first, then add.You can simplify the problem. 11*7= 77.

7 plus 7 divided by 7 plus 7 times 7 minus 7 is equal to 50.

83

7 plus 7 divided by 7 plus 7 times 7 minus 7 is equal to 50.

4 + 7 + 12 + 7 = 30

14 + 14 + 7 + 7 = 42

7 + 7 + 7 = 21

3+6+5+7+(9-7)=23

6 plus 7 plus 8 equals 6 plus 8 plus 7, what property is that?That is the associative property.

21

7 + 7 + 8 = 22