Pre-Algebra Examples

$y = 2 (x^{2} + 8 x) + 33$

Step 1

Simplify each term.

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Step 1.1

Apply the distributive property.

$y = 2 x^{2} + 2 (8 x) + 33$

Step 1.2

Multiply $8$ by $2$ .

$y = 2 x^{2} + 16 x + 33$

Step 2

When solving for $y$ , $y$ doesn't vary directly with $x^{2}$ .

$y$ doesn't vary directly with $x^{2}$