1
You visited us
1
times! Enjoying our articles?
Unlock Full Access!
Byju's Answer
Standard VII
Mathematics
In the square...
Question
In the square root of 1296, what would be the highest power of 3 ?
A
0.0
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
4
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
2
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
D
1
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution
The correct option is
C
2
We can prime factorise to find the highest power of 3 in square root of 1296
So we get
1296
=
3
×
3
×
3
×
3
×
2
×
2
×
2
×
2
1296
=
3
4
×
2
4
√
1296
=
√
3
4
×
2
4
=
3
2
×
2
2
So the highest power of 3 is 2.
Suggest Corrections
0
Similar questions
Q.
Find the square root of the following numbers.
(i) 784
(ii) 225
(iii) 1296
(iv) 2025 (v) 256