Math, asked by khonngirril, 1 year ago

if x=3-3⅔-³⅓ then show that x³-9x²+18x+12=0

Answers

Answered by ayyappasunandapd8d4q
7
apply the formula (a+b)^3=a^3+b^3+3ab(a+b)
Attachments:
Similar questions