Question

Write an algebraic expression for two fifths of the square of a number

Answer 1

"of" means you are multiplying and just use "x" to represent "a number". Therefore:

(2/5)x^2

Answer 2

The algebraic expression for two-fifths of the square of a number will be (2/5)x².

What is Algebra?

The analysis of mathematical representations is algebra, and the handling of those symbols is logic.

The square of the number means the number is multiplied by itself.

The algebraic expression for two-fifths of the square of a number will be

Let the number be x.

Then the square of the number will be

⇒ x²

And the two-fifth number is expressed as,

⇒ 2/5

The algebraic expression for two-fifths of the square of a number will be

⇒ (2/5)x²

Thus, the algebraic expression for two-fifths of the square of a number will be (2/5)x².

More about the Algebra link is given below.

https://brainly.com/question/953809

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