Question

if a=3 and b=-2 find
$a {}^{b} + b {}^{a}$
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Answer 1

Answer:

$a = 3 \: \\ b = - 2 \\ so \: 3 \times -2 = - 6 \\ and \: - 2 \times 3 = - 6</p><p> So, - 6 + (- 6 )= - 12 is the answer$

Answer 2

Answer:

$a = 3 \: \: \: and \: \: \: \: b = - 2\\{a}^{b} + {b}^{a} \\ \rightarrow \: {(3)}^{ - 2} + {( - 2)}^{3} \\ \rightarrow \: { (\frac{1}{3}) }^{2} + 8 \\ \rightarrow \: \frac{1}{9} + 8 = \frac{73}{9} \\ hope \: it \: helps \: you....$