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What is two numbers whose sum is zero?
Additive inverses
What are two numbers whose product is one called?
Reciprocals, or multiplicative inverses
What does that mean that the operations are inverses of pemdas?
The inverse of PEMDAS is the opposite operation order such as: S=subtraction, A=addition, D=division, M=multiplication, E=exponents, and P=parentheses.
What is true about functions and their inverses?
They are bijections.
What is the operations that undo each other like multiplication and division?
Operations that undo each other are called inverse operations. Division is the inverse of multiplication as it undoes the multiplication. eg 3 × 7 = 21; 21 ÷ 7 = 3. Note that there is NO inverse for multiplying by 0.
What can undo operations?
Inverse functions? (not sure what you mean)
What is the term for two integers which sum to zero?
Two integers which sum to zero (e.g. 3 and -3) are additive inverses of each other. All pairs of additive inverses sum to 0 and all pairs of integers which sum to 0 are additive inverses.
What does the word inversely mean in math?
There are two main types of inverses. Additive inverses total zero. Any number and its negative are inverses. 3 and -3 are inverses. Multiplicative inverses total 1. 3/4 and 4/3 are inverses. 3/4 x 4/3 = 12/12 = 1 Most often, the word inversely in math means upside down.
What is two numbers whose sum is zero?
Additive inverses
What are two numbers that have opposite signs called?
additive inverses
What are two numbers that equal zero called?
additive inverses
Two integers are ___ if their sum is zero?
Two integers are additive inverses if their sum is zero
What Two numbers with a product of 1 are called?
reciprocals, multiplicative inverses
Two numbers whos sum is zero what is this called?
Additive inverses
What conditions need to be checked to verify that something is a field in math?
It must be a set It must have two operations (usually called addition and multiplication) Additive and multiplicative identities must exist The inverses of these operations must exist for all elements of the set (except for 0 (additive identity) with multiplication) The set must be closed under these operations Both operations must be commutative, associative, and distributive with one another.
What are two numbers whose product is one called?
Reciprocals, or multiplicative inverses
What do you call an integer that adds to zero?
Two integers that add to zero are additive inverses.
