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Q: What is 5!?

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4.7683716e+14

1 = (5 - 5)*5 + 5/52 = [(5+5)/5]*(5/5)3 = (5+5)/5 + 5/54 = (5+5+5+5)/55 = (5/5)*(5/5)*56 = (5*5)/5 + 5/57 = (5*5 + 5 + 5)/58 = (5+5+5)/5 + 59 = (5*5 - 5)/5 + 510 = (5*5 + 5*5)/5

1+8+5+4+5+5-5-5-5-5-5-5-5-5-5 = -17

(5/5)*(5/5)=1 (5/5)+(5/5)=2 (5+5+5)/5=3 sqrt(5+5)-(5/5)=4 sqrt(5+5)*(5/5)=5 sqrt(5+5)+(5/5)=6 5+((5/5)/5)=7 5+.5+(5*.5)=8 (5+5)-(5/5)=9 sqrt(5+5)+sqrt(5+5)=10 5+5+(5/5)=11 (5*5*.5)-.5=12 (5*5*.5)+.5=13 ((5!/5)*.5)+5=17 (5!/5)*sqrt(5*5)=19 5*5-sqrt(5*5)=20 (55/5)/.5=22 (5!/5)-(5/5)=23 (5!/5)-(5-5)=24 (5!/5)+(5/5)=25 (5*5)+(5/5)=26 (55*.5)-.5=27 (55*.5)+.5=28 (5!/5)+sqrt(5*5)=29 5*5+sqrt(5*5)=30

1953125

25 different ways: 20, 20, 20, 20, 5 20, 20, 20, 10, 10, 5 20, 20, 20, 10, 5, 5, 5 20, 20, 20, 5, 5, 5, 5, 5 20, 20, 10, 10, 10, 10, 5 20, 20, 10, 10, 10, 5, 5, 5 20, 20, 10, 10, 5, 5, 5, 5, 5 20, 20, 10, 5, 5, 5, 5, 5, 5, 5 20, 20, 5, 5, 5, 5, 5, 5, 5, 5, 5 20, 10, 10, 10, 10, 10, 10, 5 20, 10, 10, 10, 10, 10, 5, 5, 5 20, 10, 10, 10, 10, 5, 5, 5, 5, 5 20, 10, 10, 10, 5, 5, 5, 5, 5, 5, 5 20, 10, 10, 5, 5, 5, 5, 5, 5, 5, 5, 5 20, 10, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5 20, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5 10, 10, 10, 10, 10, 10, 10, 10, 5 10, 10, 10, 10, 10, 10, 10, 5, 5, 5 10, 10, 10, 10, 10, 10, 5, 5, 5, 5, 5 10, 10, 10, 10, 10, 5, 5, 5, 5, 5, 5, 5 10, 10, 10, 10, 5, 5, 5, 5, 5, 5, 5, 5, 5 10, 10, 10, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5 10, 10, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5 10, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5

5+5-5+5-5+5-5+5-5

A. 5+5-5= 10-5= 5 ..... ..... ..... ..... ..... ..... ..... ..... ..... ..... ..... ..... B. 5+5-5= 5+0= 5 ..... ..... ..... ..... ..... ..... ..... ..... ..... ..... ..... ..... C. 5+5-5= -5+5+5= -5+10= 5

5(5 + 5/5) or (5/5+5)*5 and 5*5 + sqrt[5*5] and 5*5 + (5 squared)/5

6

50 50 25 25 25 25 20 x .05 50 25 25 50 25 5 5 5 5 5 50 5 5 5 5 5 5 5 5 5 5 25 25 25 5 5 5 5 5 25 25 5 5 5 5 5 5 5 5 5 5 25 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5

5 + 5 + 5 - 5 + 5 + 5 - 5 + (5 x 0) = 15

9*5=45 or 5+5+5+5+5+5+5+5+5=45 or1*5*9=45

5 + 5 + 5 + 5 + 5 + 5 + 5 + 5 + 5 = 45, the shorter version is 5*9.

5 + 5 + 5 + 5 + 5 + 5 = 30

5 + 5 + 5 + 5 + 5 + 5 + 5 + 5 + 5 + 5 + 5 = 55

((((5*5)/5)*(((5/5)*5))-5)-5+5)*5

(5 * 5) - ((5/5)5) = 25 - 1 = 24.

I. I. I. I. I i i. I. I. I i. I. I. I. I i. I. I. I. I i. I. I. I. I 5. 5. 5. 5. 5 5+5+5+5+5=25 a. 25

The trick here is to multiply by the value 1, but express it as (5 - √5)/(5 - √5). This forms a difference of squares on the bottom, eliminating the radical:(1 + √5) / (5 + √5)= (1 + √5)(5 - √5) / (5 + √5)(5 - √5)= (5 - √5 + 5√5 - 5) / (25 - 5√5 + 5√5 - 5)= 4√5 / 20= √5 / 5

Note that the reason there exists a technique called multiplication is so that we do not have to perform tedious and lengthy series of addition such as the one you have presented. So, you have given us 24 of the number 5 to add. 24 x 5 = 120. (Addition form) 5 + 5 + 5 + 5 + 5 + 5 + 5 + 5 + 5 + 5 + 5 + 5 + 5 + 5 + 5 + 5 + 5 + 5 + 5 + 5 + 5 + 5 + 5 + 5 = 120

If you are adding the numbers 5+5+5+5+5+5+5+6+6+6, the answer is 53.

-40

For a positive integer value n, "to the power of" n means the number multiplied by itself n times. "To the power of n" is also defined for negative, rational, irrational and complex n, but all that is not required now. So 5 to the power of 9 is 5*5*5*5*5*5*5*5*5 [that is, 9 lots of 5]. This is normally written as 59 So 59 = 5*5*5*5*5*5*5*5*5 = 25*5*5*5*5*5*5*5 = 125*5*5*5*5*5*5 = 625*5*5*5*5*5 = 3125*5*5*5*5 = 15625*5*5*5 = 78125*5*5 = 390625*5 and that is 1953125.

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