5(х + 4) = 5х + 20.
How can I determine if that’s infinite or no solutions ?

Infinite

Step-by-step explanation:

Both sides of the equation are identical. This means that all values for x are true, and the equation has infinitely many solutions.

If it had no solutions, the final product would be a contradiction.

Hope this helps.

hope it

step-by-step explanation:

x^(1/6) · x^(1/6) · x^(1/6)   ·x^(1/6) = x^(4/6)   since we add the exponents

4/6 can be simplified to 2/3

the simplified form is x^(2/3)