Question

(50 x 76 - 50 x 24 + 50 x 22) x 2 = 

 

Answer 1

= [ 50 x ( 76 - 24 + 22)] x 2 

= 50 x 74 x 2

= (50 x 2) x 74

= 100 x 74

= 7400.

Answer 2

7400

Answer 3

7400 vi minh khong the lam loi giai duoc nen xin loi nha( > _ < )

Answer 4

= 50 x (76 - 24 + 22 ) x 2

= 50 x 74 x 2

= 100 x74

= 7400

Answer 5

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