Question

the value of a^b-b^a if a=3 and b=7 ​

Answer 1

$Q.\: a^b-b^a\\=> 3^{7} -7^3\\=> 2187-343\\=>1844\\\\\huge\purple{Hope\:it\:helps\:you}$

Answer 2

Answer:

1844

Step-by-step explanation:

${a}^{b} - {b}^{a} \: if \: a = 3 \: and \: \: b \: = 7 \\ = {3}^{7} - {7}^{3} \\ = 2187 - 343 \\ = 1844$