Mathematics
bevz
10

Square root of 7x plus the square root of 28x

+1
(1) Answers
nikolak

[latex]\sqrt{7x} + \sqrt{28x} \\\sqrt{7x} + \sqrt{4 * 7x} \\\sqrt{7x} + \sqrt{4}\sqrt{7x} \\\sqrt{7x} + 2\sqrt{7x} \\3\sqrt{7x}[/latex]

Add answer