x3+2x2+5x+10=(x+2)(x2+5)
Therefore the only real root to this equation is x=-2
Five to the third power can be written 53
The square root of five to the third power is 11.1803398875 (rounded).
Five to the negative third power = 0.008
Two and five tenths to the negative third power equals 0.064
5^2
125
Five squared is 25
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.
5x5x5
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!!
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}).
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.