4�ã(50x)+3�ã(2x)+�ã(72x)
Combine. Assume that all variables represent nonnegative real numbers.
If you mean
4√(50x) + 3√(2x) + √(72x), then try to factor out perfect squares
4√(25*2x) + 3√(2x) + √(36*2x)
4*5√2x + 3√2x + 6√2x
29√(2x)
Combine. Assume that all variables represent nonnegative real numbers.
4√(50x) + 3√(2x) + √(72x), then try to factor out perfect squares
4√(25*2x) + 3√(2x) + √(36*2x)
4*5√2x + 3√2x + 6√2x
29√(2x)