Question

Alguem me ajuda a resolver as potências? Preciso da Conta ;-;

Answer 1

e) 6³ + 4² - 3²
$6^{3} = 216$ + $4^{2} = 16$ $-3^{2} = + 9$
$216+ 16 + 9$
R = 241

f) $12^{12} ( - 5^{2} ) + (9^{2})$
$12^{12} = 8.916100448*10^{12}$ + $-5^{2} = +25$ + $9^{2} = 81$
$8.916100448 * 10^{12} + 25 + 81$
R = $8.916100448*10^{12}$

g) $20^{2} + (-4)^{3} + (-3)^{2}$
$20^{2} = 400$ + $-4^{3} = -64$ + $-3^{2} = 9$
$400 -64 + 9$
R = 345

h)$30^{2} + 10^{2} -8^{3}$
$30^{2} = 900$ + $10^2 = 100$ + $(-8^3) = -512$
$900 + 100 -512$
R = 488