Question

'
$4 {}^{2} - 3 {}^{3} + ( - 1) {}^{9}$
​

Answer 1

$4 {}^{2} - 3 {}^{3} + ( - 1) {}^{9}$

-1⁹ = -1

4² = 16

3³ = 27

$16 - 27 - 1$

$\tt{ - 12}$