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Q: How can you make the number 99 with these numbers 987654321?

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21+35+43=99

99 is an odd number. Even numbers are evenly divisible by two, while odd numbers are not.

If you use 6 plus signs, here's what you'll get: 9 + 8 + 7 + 6 + 5 + 43 + 21= 99

The median of the numbers is equal to the number in the middle when all are arranged in numerical order. In this case, the median number is 99.

99 is rational. Rational numbers are numbers that can be written as a fraction. Irrational numbers cannot be expressed as a fraction.

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(9x8)+(7x6)-(5x4)+((3+2)x1)

9+8+7+65+4+3+2+1 = 99. So 7 addition signs need to go in 987654321 to get a total of 99.

21+35+43=99

9 + 8 + 7 + 65 + 4 + 3 + 2 + 1 = 99, so 7 plus signs.

99 is an odd number. Even numbers are evenly divisible by two, while odd numbers are not.

99.Because if you do 0 minus 99 whats the answer?99.So it has 99 numbers in a 2-digit number.

If you use 6 plus signs, here's what you'll get: 9 + 8 + 7 + 6 + 5 + 43 + 21= 99

1. The numbers 1 through 99 are 99 different numbers; each one occurs once.

99 + 99 = 198

33+30+36=99

33 x 3 = 99

The median of the numbers is equal to the number in the middle when all are arranged in numerical order. In this case, the median number is 99.

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