If a+b=11,a^2+b^2=61 ,find a^3+b^3
Answers
Answered by
3
that's the answer for your question
sorry wrong formula
it's -ab
therfore it will be
11(61-30)
11×31
341
sorry wrong formula
it's -ab
therfore it will be
11(61-30)
11×31
341
Attachments:
charankolipakula:
sorry, i will improve in next time
Answered by
3
a^3+b^3 = (a+b)(a^2+b^2-ab)
=11×31
=341
=11×31
=341
Attachments:
is it helpfull for any one
341 is right only naaa
i posted right answer only
Similar questions