What are the solutions to the equation 4x^2+2x^2=30 ?

The solutions to the equation 4x^2+2x^2=30 are x=sqrt(5),x=-sqrt(5)

Find the zeros of 4x^2+2x^2=30

The zeros of 4x^2+2x^2=30 are x=sqrt(5),x=-sqrt(5)

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4 x^{2} + 2 x^{2} = 30

x = 5, x = - 5

Decimal Notation

x = 2.23606 \dots, x = - 2.23606 \dots

Solution steps

4 x^{2} + 2 x^{2} = 30

Add similar elements:

4 x^{2} + 2 x^{2} = 6 x^{2}

6 x^{2} = 30

Divide both sides by

6

x^{2} = 5

For

x^{2} = f (a)

the solutions are

x = f (a), - f (a)

x = 5, x = - 5

\frac{( n ! )}{( n - 1 ) !}

6^{10} \cdot 6^{- 7}

(\frac{1}{5})^{2} (3 + 2 + 5)^{2}

4 x^{2} - 1 = 48

(\frac{12}{5})^{2}

What are the solutions to the equation 4x^2+2x^2=30 ?
The solutions to the equation 4x^2+2x^2=30 are x=sqrt(5),x=-sqrt(5)
Find the zeros of 4x^2+2x^2=30
The zeros of 4x^2+2x^2=30 are x=sqrt(5),x=-sqrt(5)