Question

Determime the following products by using suitable properties 1005×188​

Answer 1

Answer:

By using distributive property,

(1) (1000+5)*188

= (1000*188) + (5*188)

= 188000 + 940

= 188940

(2) 1938*(100-1)

= (1938*100) - (1938*1)

= 193800 - 1938

= 191862

Answer 2

1005 = 3×5×67

188 = 2×2×47

So,

1005×188

= 3×5×67×2×2×47

= 188940 .

Hope it's helpful to you.

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