0
You visited us 0 times! Enjoying our articles? Unlock Full Access!
Question

If a2+b2=29 and ab=10, then find ab.
  1. 10
  2. 3
  3. 9
  4. 19

A
10
B
3
C
19
D
9
Solution
Verified by Toppr

Formula (ab)2=a2+b22ab

Was this answer helpful?
3
Similar Questions
Q1
If a2+b2=29 and ab=10, then find ab.
View Solution
Q2

If a2+b2=29 and ab=10; find :

(i) a + b (ii) a - b

View Solution
Q3
If a2+b2=29 and ab=10, then find a+b.
View Solution
Q4
If a2+b2=10 and ab=3, then find ab.
View Solution
Q5
If a2+b2=10 and ab=3, then find a+b.
View Solution