What is the simplest form of the radical expression? 3\sqrt[3]{2a} -6\sqrt[3]{2a}

Step-by-step explanation:

We have been given a  radical expression and we are asked to write our given expression in simplest form.

Using exponent property we can write our given expression as:

Since we can add or subtract variables with same powers and we have like bases and like exponents for our given expression, so we can subtract from

Using exponent property we will get,

Therefore, our given radical expression simplifies to .

225x²+4=0

225x²=0-4

225x²=-4

x²=-4/225

x=±√-4/225

first, we define the variables:

x: number of years after 1950

f (x): amount of vinyl sold.

then, with the variables defined, we have:

68594 vinyl records were sold in 1958 > f (8) = 68594

91299 vinyl records were sold in 1961 > f (11) = 91299

38720 vinyl records were sold in 1952 > f (2) = 38720

161743 vinyl records were sold in 1967 > f (17) = 161743

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