Question

17. Using commutative property simplify the following:
a) 172+48+28 248
b) 4 x 98×25​

Answer 1

Answer:

(a) answer is 248

(b) answer is 7800

Answer 2

Concept introduction:

If altering the operands' order has no effect on the outcome, the binary procedure is commutative in maths. Numerous binary operations have this essential characteristic, and numerous mathematical arguments rely on it.

Given:

Here the two sets are given $= >$

$a) 172+48+28\\b) 4*98*25$

Final answer:

We have to fins the value of this two equation using commutative property.

Solution:

According to the question,

$172+48+28\\=28+48+172\\=48+172+28\\=248$

and in the $2$nd equation

$4*98*25\\98*25*4\\25*4*98\\=9800$

Final answer:

So the final answer of the question is

$a)248\\b)9800$

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