Answer:
5.05*10³
Step-by-step explanation:
-
<em>Put the decimal after the first digit and drop the zeroes. To find the exponent count the number of places from the decimal to the end of the number.</em>
- 5050 = 5.05 *1000 = 5.05*10³
Answer:
for this equation one factor is (x+6) and the other is (x-4)
The first one is 24 the second is 96
The expression which represents the other factor, or factors, of the given polynomial is option (C) (2x-1)(x+1)
A cubic equation in algebra is a one-variable equation of the form ax3+bx2+cx+d=0 where an is nonzero. The roots of the cubic function defined by the left side of this equation are the solutions to this equation.
Given expression 2x³-3x²-3x+2 whose one of factor is (x-2)
We have to find second factor of given equation
First we will be rational root theorem to given expression so will get following expression:
![\left(x+1\right)\frac{2x^3-3x^2-3x+2}{x+1}](https://tex.z-dn.net/?f=%5Cleft%28x%2B1%5Cright%29%5Cfrac%7B2x%5E3-3x%5E2-3x%2B2%7D%7Bx%2B1%7D)
So one factor is (x-1) and now simplifying
we get 2x² - 5x +2 and the factor of 2x² - 5x +2 will be (2x-1)(x-2)
Hence the expression which represents the other factor, or factors, of the given polynomial is option (C) (2x-1)(x+1)
Learn more about Polynomial here:
brainly.com/question/4142886
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Solution:
we have been asked to find
The expression is equivalent to ![7/10-2/10](https://tex.z-dn.net/?f=%207%2F10-2%2F10%20)
we can simplify the given expression as below
![\frac{7}{10}-\frac{2}{10}=\frac{7-2}{10}\\ \\ \Rightarrow \frac{7}{10}-\frac{2}{10}=\frac{5}{10}\\ \\ \text{Simplify we get}\\ \\ \frac{7}{10}-\frac{2}{10}=\frac{1}{2}\\](https://tex.z-dn.net/?f=%20%5Cfrac%7B7%7D%7B10%7D-%5Cfrac%7B2%7D%7B10%7D%3D%5Cfrac%7B7-2%7D%7B10%7D%5C%5C%20%5C%5C%20%5CRightarrow%20%5Cfrac%7B7%7D%7B10%7D-%5Cfrac%7B2%7D%7B10%7D%3D%5Cfrac%7B5%7D%7B10%7D%5C%5C%20%5C%5C%20%5Ctext%7BSimplify%20we%20get%7D%5C%5C%20%5C%5C%20%5Cfrac%7B7%7D%7B10%7D-%5Cfrac%7B2%7D%7B10%7D%3D%5Cfrac%7B1%7D%7B2%7D%5C%5C%20)
Hence the simplified expression , equaivalent to the given expression is 1/2.