a= 12,b=19.show that a×b=b×a
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Answered by
1
Answer:
a=12
b=19
axb=bxa
12x19=19x12
228=228
Answered by
1
Step-by-step explanation:
Given,
a = 12
b = 19
a x b
= 12 × 19
= 228
b × a
= 19 × 12
= 228
Therefore,
a × b = b × a
Hence proved.
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