Q) Prove that:
1) (693+432)+412= 693+(432+412)
2)63 X(5X20)=(63X5)X20
Answers
Answered by
14
Step-by-step explanation:
1) (693+432)+412
=1125+412
=1537
693+(432+412)
=693+844
=1537
2) 63x(5x20)
=63x100
=6300
(63x5)x20
=315x20
=6300
Hope it helps you ☺️
Answered by
0
Answer:
(693+432)+412
=1125+412
=1537
693+(432+412)
693+844
=1537
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