`((2.3)^(3)+0.027)/((2.3)^(2)-0.69+0.09)` के बराबर है।

Options

A. `2.60`
B. `2.00`
C. `2.33`
D. `2.80`

Answer

A

Explanation

`((2.3)^(3)+0.027)/((2.3)^(2)-0.69+0.09)`
`((2.3)^(3)+(0.3)^(3))/((2.3)^(2)_0.69+(0.3)^(2))`
`implies a=2.3,b=0.3`
`implies(a^(3)+b^(3))/(a^(2)-ab+b^(2))`
`implies((a+b)(a^(2)+b^(2)-ab))/((a^(2)-ab+b^(2))`
`impliesa+b`
`implies2.3+0.3`
`implies 2.60`