Finite Math Examples

$a (256) + 1 = \sqrt{a (256)}$

Step 1

Move $256$ to the left of $a$ .

$256 a + 1 = \sqrt{a (256)}$

Step 2

Simplify $\sqrt{a (256)}$ .

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Step 2.1

Rewrite $a (256)$ as ${(4^{2})}^{2} \cdot a$ .

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Step 2.1.1

Rewrite $256$ as $16^{2}$ .

$256 a + 1 = \sqrt{a \cdot 16^{2}}$

Step 2.1.2

Reorder $a$ and $16^{2}$ .

$256 a + 1 = \sqrt{16^{2} \cdot a}$

Step 2.1.3

Rewrite $16$ as $4^{2}$ .

$256 a + 1 = \sqrt{{(4^{2})}^{2} \cdot a}$

Step 2.2

Pull terms out from under the radical.

$256 a + 1 = 4^{2} \sqrt{a}$

Step 2.3

Raise $4$ to the power of $2$ .

$256 a + 1 = 16 \sqrt{a}$

Step 3

Graph each side of the equation. The solution is the x-value of the point of intersection.

No solution