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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 48x3?
48 multiplied by 3 is equal to 144. Multiplication is a mathematical operation that combines two numbers to find their total. In this case, multiplying 48 by 3 means adding 48 to itself three times, resulting in a product of 144.
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 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.
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.
What happens to the product when you change the grouping of three factors in a multiplication problem?
Nothing. Multiplication is commutative and associative.Nothing. Multiplication is commutative and associative.Nothing. Multiplication is commutative and associative.Nothing. Multiplication is commutative and associative.
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.
