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Cross multiplication can only be used when solving equations of the form a/b = c/d, where a, b, c and d are numbers, variables or algebraic expressions. Also, neither denominator can take a value of zero.
When cross-multiplying, the expression a/b = c/d can be re-expressed as ad = bc.
What else can I help you with?
What is 8943 using partial-products method?
Partial products cannot be used for a single number. They are a form of multiplication.
Which operation should be used to check the answer to a division problem?
Multiplication
How can the community of property be used to write a multiplication sentence?
it can be used to write a multiplication sentence by flipping the numbers around
What property of multiplication do you use with money?
All the properties of multiplication may be used with money.
What operation to be used from kilometer to millimeter?
The operation to be used is multiplication.
How can you use multiplication factors to find a diviaion factor?
Multiplication factors cannot be used to find divination factors.
Is asterisk allowed in Excel?
It cannot be used in a filename. It can be used in formulas as it stands for multiplication: =A10*5
Why they used mytus?
This cannot be answered correctly. You will have to tell me who you are talking about.
What percent of 128 is 640?
20%. To get to this answer I used the cross multiplication property.
How do you cross simplify?
Cross-simplification is a technique used to simplify the multiplication of fractions. It is possible when the fractions have common factors that can be divided out. For example the multiplication of the fractions 6/2 * 2/5 = (6*2)/(2*5). The 2's can be simplified out so that the multiplication is simply 6/1 * 1/5 = 6/5.
What is 8943 using partial-products method?
Partial products cannot be used for a single number. They are a form of multiplication.
Is cross a preposition?
No, "cross" is never properly used as a preposition. It is misused as a preposition frequently, mostly by British speakers, who are technically saying "'cross" (a shortened form of "across"). "Cross" is only correctly used as a noun, verb, or adjective.
What does the cross product represent in vector algebra?
The cross product in vector algebra represents a new vector that is perpendicular to the two original vectors being multiplied. It is used to find the direction of a vector resulting from the multiplication of two vectors.
Which operation should be used to check the answer to a division problem?
Multiplication
Is the word deem used correctly in I cannot help but to deem my family as a dysfunctional one?
Yes, to deem is to decide something is.
Why can multiplication be used for solving division?
so when you find your answer you can check it by using multiplication.
How can the community of property be used to write a multiplication sentence?
it can be used to write a multiplication sentence by flipping the numbers around
