1.
7(3) - 2 · 4 13
21-8
21-8=13
Since this is pre- algebra I do realize that you mean. The answer is 13 :D
It is called a term.
An algebraic term.
The math term for each part of an algebraic expression separated by a plus or minus sign is called a "term." In an expression like (3x + 4y - 5), the individual components (3x), (4y), and (-5) are all considered terms. Each term can consist of a coefficient, a variable, or a combination of both.
To write an expression for the area of a rectangle, use the formula (A = l \times w), where (l) is the length and (w) is the width. You can express this in different ways, such as (A = w \times l) or (A = l^2) if it's a square where (l = w). To find the area, simply substitute the values of length and width into your chosen expression and calculate the result. For example, if (l = 5) and (w = 3), then (A = 5 \times 3 = 15) square units.
The part of an expression that is added or subtracted is called a term. In a mathematical expression, terms are separated by plus (+) or minus (−) signs. Each term can consist of constants, variables, or a combination of both. For example, in the expression 3x + 5 - 2y, the terms are 3x, 5, and -2y.
They are terms of an algebraic expression
Yes and the parts are terms of the expression.
term
It is called a term.
An algebraic term.
Each part is then a term of the algebraic expression.
It is a term.
The math term for each part of an algebraic expression separated by a plus or minus sign is called a "term." In an expression like (3x + 4y - 5), the individual components (3x), (4y), and (-5) are all considered terms. Each term can consist of a coefficient, a variable, or a combination of both.
To write an expression for the area of a rectangle, use the formula (A = l \times w), where (l) is the length and (w) is the width. You can express this in different ways, such as (A = w \times l) or (A = l^2) if it's a square where (l = w). To find the area, simply substitute the values of length and width into your chosen expression and calculate the result. For example, if (l = 5) and (w = 3), then (A = 5 \times 3 = 15) square units.
"An expression of three terms" means that the expression has three parts, combined by plus or minus signs. Within each of these parts (terms), there can be a single number or variable, or a product or division involving several other pieces.
The part of an expression that is added or subtracted is called a term. In a mathematical expression, terms are separated by plus (+) or minus (−) signs. Each term can consist of constants, variables, or a combination of both. For example, in the expression 3x + 5 - 2y, the terms are 3x, 5, and -2y.
Times ten, minus three, times ten, minus three