Math, asked by anaya10082, 2 days ago

pls tell the answer in full meathod

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Answers

Answered by ahmadgufran000786

0

Step-by-step explanation:

1 ; 28×17+28×23

(20×10+8×7)+(20×20+8×3)

(200+56)+(400+24)

256+424

680 Ans

2 ; 503+503×99

1006×90+1006×9

90540+9054

99594 Ans

3 ; 12×61

(10×60)+(2×1)

600+2

602 Ans

4 ; 200×98

(200×90)+(200×8)

18000+1600

19600 Ans

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