## What is the simplest radical form?

Expressing in simplest radical form just means simplifying a radical so that there are no more square roots, cube roots, 4th roots, etc left to find.

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It also means removing any radicals in the denominator of a fraction..

## What is the simplest radical form of 75?

The square root of 75 is approximately 8.66025 or 5√3 in radical form.

## What is the SURD of 72?

A surd is said to be in its simplest form when the number under the root sign has no square factors. For example √72 can be reduced to √4×18=2√18. But 18 still has the factor 9, so we can simplify further: 2√18=2√9×2=2×3√2=6√2.

## Is 50 a perfect square?

Explanation: 50 is not the perfect square of an integer or rational number. … It is a square of an irrational, algebraic, real number, namely 5√2 , therefore you could call it a perfect square in the context of the algebraic numbers.

## IS 400 a perfect square?

A number is a perfect square (or a square number) if its square root is an integer; that is to say, it is the product of an integer with itself. Here, the square root of 400 is 20. Therefore, the square root of 400 is an integer, and as a consequence 400 is a perfect square.

## What is the perfect square of 72?

A perfect square made by squaring a whole number, and you can see that the only perfect squares in the factors of 72 are: 4, 9, and 36. So your answer can only be one of these numbers.