Question

2x² - 26 = 0
solutions ?
enter the solutions. like 2,-1

Explanation:

Step1: Isolate \(x^2\) term

Add 26 to both sides: \(2x^2 = 26\).
Divide by 2: \(x^2 = 13\).

Step2: Solve for \(x\)

Take square roots: \(x = \pm\sqrt{13}\).

Answer:

\(\sqrt{13}, -\sqrt{13}\)