Question

Solve 17a2 _2a+10=10a2+2a+7

Answer 1

Step-by-step explanation:

1. first bring everything to the left

17 a^2 - 10a^2 -2a - 2a +10 -7 = 0

2. now add or subtract like terms

7a^2 - 4a +3 =0

3. now use the method of solving quadratic equations.

this equation will have imaginary roots.

Discriminat = b^2-4ac =16-4*7*3 =16-84 = -68

x =( 4+√68 i )/14 and ( 4-√68 i )/14