Question

Evaluate the expression (- n) ^ (n + n) + n ^ (n - n) , when n = 2

Answer 1

Answer:

17

Step-by-step explanation:

Substitute the value of the variable and simplify.

$(-(2))^{(2+2)} +2^{(2-2)}$

$-2x^{2+2} =2^{4} = 16$

$2^{2-2} =2^{0}$

Anything raised to the power of 0 is one.

16 + 1 = 17