0
the parenthesis take precedence in the order of operations. The operations inside the parenthesis are taken first.
Example
6 - 2 + 3 without parenthesis, you take addition/subtraction in order from left to right.
6 -2 = 4, then add 3 = 7
Now add some parenthesis.
(6 - 2) + 3 Note that we do the (6-2) first because it's in parentheses, then add 3
(4) + 3 = 7
6 - (2 + 3). Now perform (2+3) first = 5, then 6 - (5) = 1.
What else can I help you with?
Would the value of the expression in exercise 21 be different if no parentheses were used?
No
Create an expression that has the value of 15 but you must use parentheses in at least three numbers and in expression?
(5×3)÷2
How do parentheses affect the vaule of expressions?
Parentheses in mathematical expressions indicate which operations should be performed first, thereby affecting the overall value of the expression. They help clarify the order of operations, ensuring that calculations are carried out correctly according to mathematical conventions (PEMDAS/BODMAS rules). For example, in the expression (3 + 2 \times 5), without parentheses, multiplication is performed first, yielding 13. However, with parentheses like ( (3 + 2) \times 5), the addition is prioritized, resulting in 25.
What is the definition of the mathematical phrase Associative Property?
Rearranging the parentheses in such an expression will not change its value, No mater what numbers are inside.
What is the value of the expression (29 plus 18) plus (17-8) and divide8?
First, calculate the expression inside the parentheses: (29 + 18 = 47) and (17 - 8 = 9). Then, add these results: (47 + 9 = 56). Finally, divide by 8: (56 \div 8 = 7). Thus, the value of the expression is 7.
Would the value of the expression in exercise 21 be different if no parentheses were used?
No
Create an expression that has the value of 15 but you must use parentheses in at least three numbers in your expression?
stooped
Create an expression that has the value of 15 but you must use parentheses in at least three numbers and in expression?
(5×3)÷2
Add a set of parentheses to the expression so that it’s a value is 42. 3x6+4x2?
3
How do parentheses affect the vaule of expressions?
Parentheses in mathematical expressions indicate which operations should be performed first, thereby affecting the overall value of the expression. They help clarify the order of operations, ensuring that calculations are carried out correctly according to mathematical conventions (PEMDAS/BODMAS rules). For example, in the expression (3 + 2 \times 5), without parentheses, multiplication is performed first, yielding 13. However, with parentheses like ( (3 + 2) \times 5), the addition is prioritized, resulting in 25.
What is the definition of the mathematical phrase Associative Property?
Rearranging the parentheses in such an expression will not change its value, No mater what numbers are inside.
What is the value of the expression (29 plus 18) plus (17-8) and divide8?
First, calculate the expression inside the parentheses: (29 + 18 = 47) and (17 - 8 = 9). Then, add these results: (47 + 9 = 56). Finally, divide by 8: (56 \div 8 = 7). Thus, the value of the expression is 7.
What do you use to find the value of a numeric or algebraic expression by following the order of operations?
Pemdas means parentheses exponents Multipacation division Add Subtract Hope this helps :)
What does it mean when a factorial is in a parenthesis?
When a factorial is in parentheses, it typically indicates that the entire expression within the parentheses should be evaluated first before applying the factorial operation. For example, (n!) means to first calculate the value of n and then take the factorial of that value. This notation helps clarify the order of operations in mathematical expressions.
Which of measure of location is affect most by extreme value?
median
What factors affect the value of a cities location?
site and situation
Does the value of m affect the location of the y-interception?
Yes
