Question

2. The value of x - y^x - ywhen x = 2 and y = -2, is
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Answer 1

Answer:

${2 + 2}^{2 + 2}$

${4}^{4}$

$= 256$

Answer 2

Answer:

2-(-2)^2-(-2)

=2-(-2)^4

=2-16

=-14