What is the answer to 8=a(4-1-sqrt(5))(4-1+sqrt(5)) ?

The answer to 8=a(4-1-sqrt(5))(4-1+sqrt(5)) is a=2

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8=a(4-1-sqrt(5))(4-1+sqrt(5))

8 = a (4 - 1 - 5) (4 - 1 + 5)

a = 2

Solution steps

8 = a (4 - 1 - 5) (4 - 1 + 5)

Switch sides

a (4 - 1 - 5) (4 - 1 + 5) = 8

Simplify

(4 - 1 - 5) (4 - 1 + 5) : 4

a \cdot 4 = 8

Divide both sides by

4

a = 2

1 - 2 x = 0.15

2 g h = \frac{( 3 g ^{2} - h ^{2} ) d h}{d g}

4 x - 6 = 30

4 x - 6 = 2 x

- 2 (5 x + 8) = 14 + 6 x

What is the answer to 8=a(4-1-sqrt(5))(4-1+sqrt(5)) ?
The answer to 8=a(4-1-sqrt(5))(4-1+sqrt(5)) is a=2
Solve for a: 8=a(4-1-sqrt(5))(4-1+sqrt(5))
The solution is a=2