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x3+2x2+5x+10=(x+2)(x2+5)

Therefore the only real root to this equation is x=-2

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Related Questions

What is an expression of the form five to the third power?

Five to the third power can be written 53


What is the square root of five to the third power?

The square root of five to the third power is 11.1803398875 (rounded).


What is 5 the negative third power?

Five to the negative third power = 0.008


What is two and five tenths to the negative third power?

Two and five tenths to the negative third power equals 0.064


What is five to the third power divided by five to the first power?

5^2


What is five to the third power?

125


What is five squared?

Five squared is 25


What does five to the third power mean?

5 to the third power means 5 x 5 x 5(five times five times five). The answer to five to the power of three (also 5x5x5) equals 53 which equals 625.


What is an expression of five to the third power?

5x5x5


What is the value of five to the power of 2?

Five to the power of two, also known as five squared, is equal to twenty-five (25).5^2= 2525It is 25. 5 x 5 = 25.25!!


What is five sevenths to the third power?

Five sevenths to the third power is calculated as ((\frac{5}{7})^3). This equals (\frac{5^3}{7^3} = \frac{125}{343}). Therefore, five sevenths to the third power is (\frac{125}{343}).


Why is five to the power of 2 read as 5 squared?

Five to the power of 2 is read as "5 squared" because the term "squared" refers to raising a number to the power of 2, which represents the area of a square with sides of that length. In this case, 5 squared means multiplying 5 by itself (5 x 5), resulting in 25. The terminology comes from geometry, where squaring a number corresponds to calculating the area of a square.