Question

evaluate by using suitable identity 997 ka whole cube​

Answer 1

Answer:912673

Step-by-step explanation:

$(997)^{3}=(1000-3)^{3}=[1000+(-3)]^{3}\\Now\;by\;using\;(a+b)^{3}=a^{3}+b^{3}+3ab(a+b)\\ ( \;\;1000+(-3) \;\;)^{3}=(100)^{3}+(-3)^{3}+3(100)(-3)(100+(-3))\\ = 1000000 + (-27)-900(97)=912673$

$Learning\;\;Together\;:)$

Answer 2

Step-by-step explanation:

in njnny y the next few days ago and I will be in the morning and I will be in the morning and I will be in the morning and