Question

(2 Evaluate the following using a suitable furoperty. this a) 24598 X 159 =240598 X58​

Answer 1

Step-by-step explanation:

(i) 548 x 98 = (500 + 40 + 8) x 98 = 500 x 98 + 40 x 98 + 8 x 98 = 49000 + 3920 + 784 = 53704

(ii) 924 x 988 = (900 + 20 + 4) x 988 = 900 x 988 + 20 x 988 + 4 x 988 = 889200 + 19760 + 3952 = 912912

(iii) 3023 x 723 = (3000 + 20 + 3) x 723 = 3000 x 723 + 20 x 723 + 3 x 723 = 2169000 + 14460 + 2169 =

Answer 2

Answer:

24598×159-24598x59

24598x(159-59)

24598×100

2459800

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