12. Find the value of √(3&1729 ) X √(3&1331)
Answers
Answered by
0
Answer:
Solution
verified
Verified by Toppr
3
+1
3
−1
=a+b
3
⇒
(
3
−1)(
3
+1)
(
3
−1)
2
=a+b
3
⇒
(
3
)
2
−1
2
(
3
)
2
+1
2
−2(
3
)(1)
=a+b
3
⇒
3−1
4−2
3
=a+b
3
⇒2−
3
=a+b
3
⟹a=2,b=−1
Similar questions