This has been melting my brain for a while..... any help? Or the answer lol. q = 5 x 10 to the power of 23 and r = 2 x 10 to the power of negative 44. Whats qr?
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5 * 10^23 * 2 ^ 10^-44 = 10 * 10 ^(23-44) = 10^-20. Hardly brain-melting unless you've scored some good stuff?
Originally Posted by Elfiss This has been melting my brain for a while..... any help? Or the answer lol. q = 5 x 10 to the power of 23 and r = 2 x 10 to the power of negative 44. Whats qr? You can first multiply the coefficients together, and then combined the exponents, since they have the same base. Therefore, Try to take it from here. --Chris
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