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What is the definition of the associative property of multiplication?
The associative property of multiplication states that for any three numbers a, b and c, (a * b) * c = a * (b * c) and so we can write either as a * b * c without ambiguity. The associative property of multiplication means that you can change the grouping of the expression and still have the same product.
Why is the expression 3x equivalent to the expression x plus x plus x?
when you say 3x, you mean that there are 3 x's. Multiplication implies repeated addition, so three x's added is x+x+x, which equals 3x.
The product of three and a number decreased by twelve results in four?
write an expression for the phrase the proudut of there and a number decreased by twelve list the key words and wich opration they indicate.
What is one half times three fourths equal?
Three eighths. Simple multiplication.
An expression of three terms?
"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.
Is this a monomial or binomial or trinomial 4x2 3x 2?
Assuming there are addition or multiplication signs between the three terms, the expression is a trinomial.Assuming there are addition or multiplication signs between the three terms, the expression is a trinomial.Assuming there are addition or multiplication signs between the three terms, the expression is a trinomial.Assuming there are addition or multiplication signs between the three terms, the expression is a trinomial.
How do you write a verbal expression that translates the mathematical expression 8x plus 3?
Three and eight times a number.
What is the mathematical expression of thirty-one reduced by three times d?
31-3d
What mathematical skills are required to solve problems using proportions?
Three mathematical concepts are inherent to solving proportional equations. The first is algebraic operations, and using the same process on both sides of the parenthesis' expression. Other algebraic skills include cross-multiplication, division, and simplification of quantities. The second is an understanding of percent's and fractions, which can help visualize the proportions.
What is the algebraic expression for p multiplied by 3?
The algebraic expression for p multiplied by 3 is 3p. This is written as the coefficient (3) multiplied by the variable (p). In algebra, when a number is placed next to a variable without an explicit multiplication sign, it is understood to be multiplication. Therefore, 3p represents three times the value of p.
What is the definition of the associative property of multiplication?
The associative property of multiplication states that for any three numbers a, b and c, (a * b) * c = a * (b * c) and so we can write either as a * b * c without ambiguity. The associative property of multiplication means that you can change the grouping of the expression and still have the same product.
Why is the expression 3x equivalent to the expression x plus x plus x?
when you say 3x, you mean that there are 3 x's. Multiplication implies repeated addition, so three x's added is x+x+x, which equals 3x.
Three million for roman numerals?
MMM with a horizontal cross bar above the numerls to indicate multiplication by a thousand. Or: (III) = 3,000 ((III)) = 30,000 (((III))) = 300,000 ((((III)))) = 3,000,000 which indicates three million.
How do you solve an equation with two equal signs?
An equation with two equal signs is not a valid mathematical expression, as an equation should have only one equal sign to show the balance between the two sides. If you encounter an expression with two equal signs, it may be a mistake or a misunderstanding of the mathematical concept. To solve an equation correctly, ensure there is only one equal sign and follow the standard procedures for isolating the variable on one side of the equation.
What do multiplication and division mean in math terms?
Multiplication and division are mathematical operations. They are inverses, which means that they are opposites, so multiplying and dividing a number by the same constant yields the original number.Often multiplication is taught as taught as repeated addition- 7 multiplied by three is adding 3 sevens together. Although this works to compute positive whole numbers, it is not the mathematical definition. Mathematically, multiplication is the act of scaling numbers together.Division is the inverse of scaling numbers together. To visualize division, imagine a large object being divided into small, equal pieces.
Whats the difference between an algebraic expression and a verbal expression?
The term "verbal expression" in mathematical terms refers to a math phrase or statement that uses words or letters instead of using numbers. An example of this might be "Three divided by two" instead of "3/2."
What is 25004 in Roman numerals?
In today's terms it is: (XXV)IV or XXVIV but with an horizontal line above each of the first three numerals XXV to indicate multiplication by a thousand. Numerals inside brackets also indicate multiplication by a thousand. So: (XXV)IV = 25*1000+4 = 25004.
