This is written, 2/3x2, where x is the required number.
You write it as a number raised to the power of 1/2 or 0.5.So, the square root of x+3 would be (x+3)^0.5
2 and 1 third
1 and 1/3
As an algebraic equation, the statement four less than a number is two thirds of that number, looks like this: x - 4 = (2/3)x.
Subject: Algebra Topic: Expression Evaluation Step 1: Let the number be represented by the variable ( x ). Step 2: Write the expression for "a square of a number": ( x^2 ). Step 3: Write the expression for "3 less than a square of a number": ( x^2 - 3 ). Step 4: Provide the final answer: The expression representing "3 less than a square of a number" is ( x^2 - 3 ). Explanation: The expression ( x^2 - 3 ) represents the result of subtracting 3 from the square of a given number ( x ).
If you write it as 15 2/3, that is a mixed fraction.
The answer as a mixed number is 1 whole and 2 thirds. 1 2/3
Write the number of square meters, then just put a small 2 on the upper-right hand corner of the number.
4n-5 (Which is four times a number minus 5)
6i the square root of a negative number makes an imaginary number (i) and the square root of 36 is 6.
"Twenty-seven square yards."