How to solve 5(5)/(7)7sqrt(7)

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 5(5)/(7)7sqrt(7) | Equatix

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Question

$$5 \frac{ 5 }{ 7 } 7 \sqrt{ 7 }$$

Evaluate

$40\sqrt{7}\approx 105.830052443$

Solution Steps

Multiply $5$ and $7$ to get $35$.

$$7\times \frac{35+5}{7}\sqrt{7}$$

Add $35$ and $5$ to get $40$.

$$7\times \frac{40}{7}\sqrt{7}$$

Cancel out $7$ and $7$.

$$40\sqrt{7}$$

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