Without actually calculating, find the value of (25)^3 - (75)^3 + (50)^3
a3 +b3+c3=3abc,if a+b+c=0
a=25
b= -75
c=50
25+(-75)+50=0
3 x 25 x -75 x 50= -281250
I think it is correct,please check!
hope it helps!
Without actually calculating, find the value of (25)^3 - (75)^3 + (50)^3
a3 +b3+c3=3abc,if a+b+c=0
a=25
b= -75
c=50
25+(-75)+50=0
3 x 25 x -75 x 50= -281250
I think it is correct,please check!
hope it helps!