Find the roots of the equation
x ^ 2 + 3x-8 ^ -14 = 0 with three precision digits

Step-by-step explanation:

Given quadratic equation:

The solution of the given quadratic eqn is given by using Sri Dharacharya formula:

The above solution is for the quadratic equation of the form:

From the given eqn

a = 1

b = 3

c =

Now, using the above values in the formula mentioned above:

Now, Rationalizing the above eqn:

Solving the above eqn:

Solving with the help of caculator:

The precise value upto three decimal places comes out to be:

goog may have it for you

just do 5.2 + 2 ( 7.2) and 1/3 x 3 (.9) and youv'e got your equation. 0.9( 9/10) + 7.2 ^2 = 16.4 hope i could !

step-by-step explanation: