Write the name of used property. a.2×49×50=2×50×49
Answers
Answer:
Here is your answer.
Commutative property under addition
The sum of two whole numbers is the same, no matter in which order they are added.
a+b = b+a
Commutative property under multiplication :
The product of two whole numbers is the same, no matter in which order they are multiplied
a×b = b×a
Subtraction & division are not Commutative for whole numbers.
Distributivity of multiplication over addition :
The product of whole numbers with the sum of the other whole numbers is equal to the sum of the products of the whole number with other two whole numbers.
a(b+c) = a×b +a×c
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(i) 425 x 136 = 425 x (6 + 30 + 100) (c) Distributivity of multiplication over addition
(ii) 2 x 49 x 50 = 2 x 50 x 49 (a) Commutivity under multiplication
(iii) 80 + 2005 + 20 = 80 + 20 + 2005 (b) Commutivity under addition
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Step-by-step explanation:
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Answer:
Commutative Property of Multiplication
Step-by-step explanation:
For example:
a*b*c=c*a*b
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