Ex 2.2, 3 - Find the value of the following: (a) 297 x 17 + 297 x 3

 

 

 

 

 

 

 

 

 

 

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Question 3 Find the value of the following: (a) 297 × 17 + 297 × 3 297 × 17 + 297 × 3 Taking 297 common = 297 × (17 + 3) = 297 × 20 = (297 × 2) × 10 = 594 × 10 = 5940

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