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Earn +20 ptsQ: What is -2 x-10 - 20?
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Continue Learning about Algebra
What is the standard notation of 4.5 x 10 x 10 x10 x10 x10 x10x 10 x10?
4.5 x 108 = 450,000,000
Express the number in standard notation1.357 x10-3?
1.357 x10-3 in standard notation is: 0.001357
How do you solve x - x x?
x10 = x5.x5 = (x5)2 [x power five whole squared] Equation is x10 + x5 - 2 Replacing x10 (x5)2+x5 - 2 Substituting x5 by Y Equation becomes Y2 + Y - 2 = 0 Y2 + 2Y - Y - 2 = 0 Y(Y + 2) - 1(Y+2) = 0 (Y-1)(Y+2) = 0 The values of Y are 1 and -2 Y = x5 = 1 Therefore, x = 1 Y = x5 = -2 x = fifth root of -2, which is an imaginary value.
What is 2.3 x10 to the power 7?
2.3*107 = 23,000,000
Is 3.2 x10 to the 5th power written in scientific notation?
Yes
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