rationalise the denominator 7/√9
Answers
Answered by
1
7/√9*√9/√9
=7√9/9
=7*3/9
=21/9
=7/3
this is the answer
=7√9/9
=7*3/9
=21/9
=7/3
this is the answer
Answered by
2
7/√9=7×√9/√9×√9
=7√9/9
=7×3/9
=7/3
=7√9/9
=7×3/9
=7/3
Student4503:
this is wrong answer
what is wrong
srry....... that's correct
ok
my mistake
Similar questions