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Is it true or false an expression is a math statement without numbers and symbols?
Wiki User
∙ 12y ago
False. "An expression is a finite combination of symbols that are well formed according to the rules applicable in the context at hand. Symbols can designate values (constants), variables, operations, relations, or can constitute punctuation or other syntactic entities." -Wikipedia
Wiki User
∙ 12y ago
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What is the estimated value of the expression if each number in the expression is rounded to the nearest whole unit 1.95 9.84 3.27?
Without symbols, I can't tell what you want the expression to do, but those numbers round to 2, 10 and 3.
A mathematical statement without an equal sign agebra?
It is an algebraic expression
What does write an expression for the following statement mean?
It is the start of a question. A statement would then follow as part of the question. It is asking you to read that statement and carry out the instructions in the first part of the question. Without the statement it is not possible to answer the question.
What is the meaning of simplify expression?
To "simplify an expression" is simply to make it as simple as possible. Ex: 2+2 simplified would be 4. an easy way of thinking about it is removing as many numbers and symbols as possible without changing the expression's meaning. There are also several standards that are universally accepted. Take x*2 for example. this is never seen in an expression this way, but instead as 2x. it is the same thing, but the latter is the accepted version.
What is 4.5 10 3?
It is a group of numbers without any operators separating them. It is therefore not possible to evaluate them as if they formed a numerical expression.
What is an expression in math?
a collection of symbols that jointly express a quantity
What is the estimated value of the expression if each number in the expression is rounded to the nearest whole unit 1.95 9.84 3.27?
Without symbols, I can't tell what you want the expression to do, but those numbers round to 2, 10 and 3.
A mathematical statement without an equal sign agebra?
It is an algebraic expression
What does terms of an expression mean?
An expression is a collection of numbers and variables, along with mathematical operations, but without an equality (or inequality) symbol.
What does write an expression for the following statement mean?
It is the start of a question. A statement would then follow as part of the question. It is asking you to read that statement and carry out the instructions in the first part of the question. Without the statement it is not possible to answer the question.
Why getch function has semicolen?
Without the semi-colon, getch is just an expression, not a statement.
What is the meaning of simplify expression?
To "simplify an expression" is simply to make it as simple as possible. Ex: 2+2 simplified would be 4. an easy way of thinking about it is removing as many numbers and symbols as possible without changing the expression's meaning. There are also several standards that are universally accepted. Take x*2 for example. this is never seen in an expression this way, but instead as 2x. it is the same thing, but the latter is the accepted version.
How If and else run at a time?
The standard syntax is:if( conditional_expression )statement;[[else if( conditional_expression )statement;[else if...]]else statement;][] denotes optional components. Each statement may be a single statement, or may be multiple statements surrounded by braces {}.The if( conditional expression ) statement; is the only required component. In plain English, this reads: if the conditional expression is true, then execute the following statement, otherwise skip to the line following the statement.If the next line is an else statement, then the line reads: if the conditional expression is true, then execute the statement and skip over the else statement. But if the conditional expression is false, then skip over the statement and execute the else statement instead.if( conditional_expression )statement; // execute when conditional expression is trueelsestatement; // execute when conditional expression is falseThe statement following the else can be another ifstatement (a nested if):if( conditional_expression_1 )statement; // execute when conditional_expression_1 is true.else if( conditional_expression_2)statement; // execute when conditional_expression_1 is false and _2 is true.elsestatement; // execute when both _1 and _2 are both false.Note that if an else statement is used without a following if statement, it must appear after all other else if statements.
What is a mathematical phrase that contains operations, numbers, and/or variables without equal signs.?
Algebraic expression
Write an expression to claculate the reflective index of glass?
I cannot answer this question without knowing the numbers for the glass
What is looping in c plus plus?
A loop in computer languages is a set of statements that execute repeatedly, based on some criteria.In C and C++, the three looping statements are while, do, and for...while (test-expression) statement;/* statement executes zero or more times, until test-expression is false, test first */do statement while (test-expression);/* statement executes one or more times, until test-expression is false, test last */for (init-expression, test-expression, loop-expression) statement;/* init-expression executed once, at beginning *//* statement executes zero or more times, until test-expression is false, test first *//* loop-expression evaluated at end of each iteration */Often, statement, is a set of statements, such as...while (test-expression) {... statements}
What is expressions in maths?
A mathematical expression is a mathematical phrase that consist numbers variables and signs of operation example: x(variable) + 5(number)=7 so the value of x is 2 -Kennethn 10 yrs. old :]
