1.

Verify the following:(5 × 6) × 2 = 5 × (6 × 2)

Answer»

L.H.S : (5 × 6) × 2 = 30 × 2 = 60 

R.H.S : 5 × (6 × 2) = 5 × 12 = 60 

∴ L.H.S = R.H.S 

So (5 × 6) × 2 = 5 × (6 × 2) 

∴ Multiplication of whole numbers is associative.



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