Question

Revisão Matemática:
$A) \sqrt[3]{8}x8 ^{2}$
$B) - 4 + 2 - 7 + 3 - 5 + 1 - 3 + 9$
$C) 2 ^{6} x \ 6 ^{2} + \ 2 ^{0} - 0 ^{2} + 1 ^{6}$
$D)\ 4 ^{5} + 5 ^{4} -4 ^{0} +4 ^{1} + 0 ^{5}$
$E) \sqrt[4]{625} x5 ^{4}$
$F) (2 ^{3}) ^{4}$
$G) -5 + 7 - 2 + 8 - 9 + 15 - 12$

Answer 1

³√8 x 8² = 2 x 64 = 128

-4 + 2 - 7 + 3 - 5 + 1 - 3 + 9 = -2 - 4 - 4 + 6 = -6  + 2 = -4

2⁶ x 6² + 2⁰ - 0² + 1⁶ = 64 x 36 + 1 - 0 + 1 = 2304 + 2 = 2306

4⁵ + 5⁴ - 4⁰ +4¹ + 0⁵ = 1024 + 625 - 1 + 4 + 0 = 2274 + 3 = 2277

⁴√625 x 5⁴ = 5 x 625 = 3125

(2³)⁴ = 2¹² = 4096

-5 + 7 - 2 + 8 - 9 + 15 - 12 = 2 + 6 + 6 = 14