Question

a^b-b^a, if a = 3 and b=7 is _______

Answer 1

Answer:

1844

Step-by-step explanation:

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

Hope this helps

Answer 2

Answer:

1844

Step-by-step explanation:

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