Home
Class 9
MATHS
If a=2 and b=5, then evaluate a^(b)+b^(a...

If a=2 and b=5, then evaluate `a^(b)+b^(a)`.

Text Solution

Verified by Experts

The correct Answer is:
N/a

`a^(b)+b^(a)=2^(5)+5^(2)=2xx2xx2xx2xx2+5xx5=32+25=57`
Promotional Banner

Topper's Solved these Questions

  • NUMBER SYSTEM

    NAGEEN PRAKASHAN ENGLISH|Exercise Problems From NCERT/exemplar|7 Videos
  • NUMBER SYSTEM

    NAGEEN PRAKASHAN ENGLISH|Exercise Exercise 1a|5 Videos
  • LINES AND ANGLES

    NAGEEN PRAKASHAN ENGLISH|Exercise Revision Exercise (long Answer Questions )|6 Videos
  • POLYNOMIALS

    NAGEEN PRAKASHAN ENGLISH|Exercise Revision Exercise (short Answer Questions)|16 Videos

Similar Questions

Explore conceptually related problems

If a=2 and b=3 , then find the values of each of the following: (a) a^a+b^b (b) a^b+\ b^a (c) a^b

If a= -1 and b= 2 find : a^(b) xx b^(a)

If a= -1 and b= 2 find : a^(b) // b^(a)

If a+b=7 and a b=12 , find the value of (a^2-a b+b^2)

If a+b=7 and a b=12 , find the value of (a^2-a b+b^2)

If a= -1 and b= 2 find : a^(b) - b^(a)

If a-b=5 and a b=12 , find the value of a^2+b^2

If a : b=2:5, . find the value of (3a+2b)/(4a+b)

If a=3\ \ a n d\ b=-2\ , find the values of: (i)\ a^a+b^b (ii)\ a^b+b^a (iii)\ (a+b)^(a b)

In the given figure if c=3b and a=5b find the value of a and b