Question

1. state the property used by the following statements.

(a) –7/8x11/15=11/15x–7/8​

Answer 1

Commutativity property has been used.

• The addition and multiplication arithmetic operations are covered by the commutative property. This implies that the outcome of adding or multiplying two numbers remains unchanged if the order or position of the numbers are changed.
• The idea behind multiplication is the same. For subtraction and division, the commutative property does not apply because the outcomes are entirely different when the numbers are changed in order.
• Commutative, which meaning to travel around, is derived from the term commute. As a result, the commutative property involves changing the order of the integers. Accordingly, if altering the operands' order has no effect on the calculation's outcome, the arithmetic operation in question is commutative. In addition to this, numbers also possess the identity property, distributive property, and associative property. Compared to the commutative property of numbers, they are distinct.

Here, the problem is given as,

$\frac{-7}{8}.\frac{11}{15} =\frac{11}{15} .\frac{-7}{8}$.

Here, commutativity property has been used.

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Answer 2

Answer:

aur bata....tere exams ki taiyari kesi chl rahi h...(^‿^)