Question

find cube of 25 by column method class 8th ​

Answer 1

Answer:

(i) 25

So here, a = 2 and b = 5

Column I/ Column II /Column III/

a2. / 2ab. / b2

4l. / 20. / 25

+2l. / +2

6. / 22

____________________

6. 2. 5

∴ 252 = 625

Where, it can be expressed as

252 = 25× 25 = 625

hope it's help you....

please mark me in brainlist....

Step-by-step explanation:

...........!!