Answer:
11x²√2x
Step-by-step explanation:
Step 1: Simplify the square roots
[tex]\sqrt{18x^{5}} = 3x^{2}\sqrt{2x}[/tex]
[tex]2\sqrt{32x^5} = 8x^{2} \sqrt{2x}[/tex]
√18 = √9(√2)
√32 = √16(√2)
[tex]\sqrt{x^5} =\sqrt{x^4} \sqrt{x} = x^{2} \sqrt{x}[/tex]
Step 2: Add them together
11x²√2x
