can't understand it please help
Attachments:
smit03:
final answer 408700/4087=100
answer is 100
Answers
Answered by
0
73(73×73)+27(27×27)
———————————
73(73-1)×27(1+27)
———————————
73(73-1)×27(1+27)
final answer plz
final answer is 100
Answered by
1
using identify a^3+b^3/a^2-ab+b^2 the open the identity of a^3+b^3={a+b}{a^2-ab+b^2}/a^2-ab+b^2 then a+b only remain so 73+27=100
please mark as brainlist if you want
Similar questions