(5+5+5) x5 +5 =80. Cancels to:
(15) x5 +5 =80
75 +5 =80
80=80
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To get 80 using four number 5s, you can use the following mathematical expression: (5 x 5) + (5 x 5) + (5 - 5) = 80. This equation breaks down to 25 + 25 + 0 = 80. By multiplying two fives to get 25 twice and subtracting 5 from 5 to get 0, you can achieve a total of 80.
80%4/5 = 80/100 = 80%Do your homework without the use of Wikianswers, kid.
4 = 20 / 5
7-2s+4+5s ..... Okay first you combine like terms(add the like terms)..so its going to be 11+3s I did 7+4=11 then -2s+5s=3s So the answer can be 11+3s or 3s+11
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