3(n-9)
0.5*x2 + 12
The discriminant polynomial is always [ b2 - 4ac ]. In any given expression, it's a number. In this expression, the number is zero, indicating that the expression is a square.
4
The term radicand means the number or expression inside the radical symbol. For example, when we have the square root of 2, the 2 is inside the radical symbol. It is the radicand. The radicand may be a number or an algebraic expression. Also, there is not limit to the number of terms the radicand may contain. It may even be infinite!
Well, isn't that a happy little math question! Two times the square root of 10 is just like painting a beautiful mountain scene. It's a simple expression that represents a number, just like how each brushstroke adds depth to a painting. So, 2 times the square root of 10 is about 6.32, which is just a lovely number to work with.
9(m-cubed)+(m-squared)
The phrase "square of a number" means the number times itself. For example, the square of 5 is 25. This is the same as saying the number "squared".
0.5*x2 + 12
A square root
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 ).
The discriminant polynomial is always [ b2 - 4ac ]. In any given expression, it's a number. In this expression, the number is zero, indicating that the expression is a square.
A square root is a mathematical function whose argument must be a number - or an expression that can be evaluated so as to give a number. Since Scotland is neither a number nor an algebraic expression, the question makes no sense.
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The square of a number is the result obtained by multiplying the number by itself. The operation is known as squaring the number. The name comes from the fact that the area of a square is the square of one its sides. An expression such as x2 is usually read as x-square,
The expression is: 30+3x2
(x/7)2
A Square Root is one of the two equal factors of a number.