Q: What expression could you use with only multiplication and subtraction so that its value is 25?

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In the absence of parentheses, multiplication and division are carried out before addition and subtraction. In this case, add 5 to whatever is happening with the five and the two.

A mathematical operation is a process such as addition, subtraction, multiplication or division. The word can also include the use of brackets or parentheses, squaring a number, integrating, differentiating, and so on. Basically, this covers any process that changes the value or state of the number or expression on which it is operating.

That means that subtracting the same value or expression from both sides of an equation is a valid operation, in the sense that the new equation will have the same solution set. The definitions of "addition property...", "multiplication property..." and "division property..." are similar; with the main caveat that you may not multiply or divide by zero.

Without parentheses, it's multiplication and division first, addition and subtraction second. 100 - 40 - 60 = 0

Change is usually the value of an expression before some operation subtracted from the value after the operation. Occasionally, subtraction may be replaced by division.

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In the absence of parentheses, multiplication and division are carried out before addition and subtraction. In this case, add 5 to whatever is happening with the five and the two.

mathematical order of operations stands for: Parentheses Exponents Radicals Absolute Value Multiplication Division Addition Subtraction

An inverse operation undoes the effect of another operation. For example, addition is the inverse operation of subtraction, and multiplication is the inverse operation of division. Applying an operation and its inverse leaves you with the original value.

use PEMDAS this is called the order of operations and is an acronym. here is what is stands for P=Parenthesis E=Exponents M=Multiplication D=Division A=Addition S=Subtraction You have to do whatever is in the parenthesis first then go onto the exponents... then go to the next operation until all things are simplified. Then you can isolate you variable and find the value of it in the expression.

A mathematical operation is a process such as addition, subtraction, multiplication or division. The word can also include the use of brackets or parentheses, squaring a number, integrating, differentiating, and so on. Basically, this covers any process that changes the value or state of the number or expression on which it is operating.

That means that subtracting the same value or expression from both sides of an equation is a valid operation, in the sense that the new equation will have the same solution set. The definitions of "addition property...", "multiplication property..." and "division property..." are similar; with the main caveat that you may not multiply or divide by zero.

Without parentheses, it's multiplication and division first, addition and subtraction second. 100 - 40 - 60 = 0

Change is usually the value of an expression before some operation subtracted from the value after the operation. Occasionally, subtraction may be replaced by division.

If that's supposed to be a multiplication, the "x" doesn't have a value - it's an operator. The whole expression, on the other hand, does have a value (just do the multiplication).If the "x" is supposed to be an exponent, then it doesn't have a specific value; that is, it may have any value.

The simple answer is that they are two of the basic algebraic functions (along with exponentiation). Division and subtraction are just the opposites of these so are different. Multiplication and addition are also similar because repeated addition is the same as multiplication (and repeated multiplication is exponentiation). The full answer is part of what is known as Algebraic Fields and shows how these functions relate to each other and to different systems of number. basically he said cuz they both increase the original value while division and subtraction decrease it

800 + 90 + 4 - 1 = 893

I'll do this for four cases (addition, subtraction, multiplication, and division) and values for n from 1 to 5. (value of n, final value) Addition: (1,7) (2,10) (3,13) (4,16) (5,19) Subtraction: (1,-1) (2,2) (3,5) (4,8) (5,11) Multiplication: (1,12) (2,24) (3,36) (4,48) (5,60) Division: (1,3/4) (2,3/2) (3,9/4) (4,3) (5,15,4)