How to solve (3sqrt(x)) ^ 2

1. Factor the equation (x + 2)(x + 3) = 0. 2. Set each factor equal to zero: x + 2 = 0 and x + 3 = 0. 3. Solve for x: x = -2 and x = -3.

Solve (3sqrt(x)) ^ 2 | Equatix

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Example

3(r+2s)=2t-4

a⋅(b-2)=3b

3(r+2s)=2t-4

a⋅(b-2)=3b

Question

$$(3\sqrt{x})^{2}$$

Evaluate

$9x$

Solution Steps

Expand $\left(3\sqrt{x}\right)^{2}$.

$$3^{2}\left(\sqrt{x}\right)^{2}$$

Calculate $3$ to the power of $2$ and get $9$.

$$9\left(\sqrt{x}\right)^{2}$$

Calculate $\sqrt{x}$ to the power of $2$ and get $x$.

$$9x$$

Show Solution

Expand

$9x$

Solution Steps

Expand $\left(3\sqrt{x}\right)^{2}$.

$$3^{2}\left(\sqrt{x}\right)^{2}$$

Calculate $3$ to the power of $2$ and get $9$.

$$9\left(\sqrt{x}\right)^{2}$$

Calculate $\sqrt{x}$ to the power of $2$ and get $x$.

$$9x$$

Show Solution

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Example

Question

Evaluate

Solution Steps

Expand

Solution Steps