Math, asked by draman22023, 4 months ago

What is the formula for commutative property??​

Answers

Answered by tajmohamad7719
6

Answer:

The word "commutative" comes from "commute" or "move around", so the Commutative Property is the one that refers to moving stuff around. For addition, the rule is "a + b = b + a"; in numbers, this means 2 + 3 = 3 + 2. For multiplication, the rule is "ab = ba"; in numbers, this means 2×3 = 3×2.

Step-by-step explanation:

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Answered by Anonymous
11

Question:-

1) What is the formula for commutative property?

Answer:-

The formula for commutative property is,

 \rm\dfrac{a}{b}+\dfrac{c}{d}=\dfrac{c}{d}+\dfrac{a}{b}

Know more:-

  •         Commutativity property

The addition of any two rational numbers is commutative.

According to,

              Commutative property of addition, if \rm\dfrac{a}{b} \: and \: \dfrac{c}{d} are any two rational numbers then:  \rm\dfrac{a}{b}+\dfrac{c}{d}=\dfrac{c}{d}+\dfrac{a}{b}.

Consider, the rational numbers \rm\dfrac{-7}{12} \: and \: \dfrac{5}{8}

      \rm\dfrac{-7}{12}+\dfrac{5}{8}=\dfrac{-14}{24}+\dfrac{15}{24}=\dfrac{-14+15}{24}=\dfrac{1}{24}

and, \rm\dfrac{5}{8}+\dfrac{-7}{12}=\dfrac{15}{24}+\dfrac{-14}{24}=\dfrac{15-14}{24}=\dfrac{1}{24}

\rm\dfrac{-7}{12}+\dfrac{5}{8}=\dfrac{5}{8}=\dfrac{-7}{12}

   The same can be verified with any pair of rational numbers

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