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1/100,000 or 0.00001
5 to the power of minus 5 is equal to 1 divided by 5 to the power of 5. This simplifies to 1/ (5 x 5 x 5 x 5 x 5), which equals 1/3125 or 0.00032. This is because any number raised to a negative exponent is equal to 1 divided by that number raised to the positive exponent.
15z² - 22z - 5 = 0 → (5z + 1)(3z - 5) = 0
It is 20.
50 - 5/1 + 4.5 - 3 =1 - 5 + 4.5 - 3 =-2.5
1/100,000 or 0.00001
5 to the power of minus 5 is equal to 1 divided by 5 to the power of 5. This simplifies to 1/ (5 x 5 x 5 x 5 x 5), which equals 1/3125 or 0.00032. This is because any number raised to a negative exponent is equal to 1 divided by that number raised to the positive exponent.
15z² - 22z - 5 = 0 → (5z + 1)(3z - 5) = 0
3-2 x 3-3 = 3-5 or 1/243
It is 20.
(-5)-(-3)-(-1)-1-3-5 (-2)-(-1)-1-3-5(-1)-1-3-5 (-2)-3-5 (-5)-5 (-10)
50 - 5/1 + 4.5 - 3 =1 - 5 + 4.5 - 3 =-2.5
5 to the power of 2
It is 500b-1.
-1 -2 multiplied by another -2 equals 4 .4-5=-1
3^-1 = 1 over (3 to the power of 1) = 1/3, one third. a minus power is the same as a normal power but with a 1 above it.
10 to the power of minus 1 is equal to 1 divided by 10, which is 0.1. This can be calculated by taking the reciprocal of 10 raised to the power of 1, which is 10. Therefore, 10 to the power of minus 1 is equivalent to 0.1.