👤

calcule as expressões:

a) 2⁵ - 3² . 2

b) 13⁰ - 3 . 2³

c) 10⁴ + 2 . 10³ - 6 . 10² - 17 . 10¹ + 10⁰

d) 2 . 3⁵ - 5 . 3² + 6 . 3¹ - 7 . 3⁰​