Question

resolva as expressões numéricas a seguir:
a)-(-2)⁴+4×(-5)²×(-3)
b)-3²+(-4)³:(-2)²+6⁰
c)(3×5)²+(-2)⁶
d)6⁵×6⁴:6⁷
e)(11¹²:11¹¹+11¹)²
f)3³+5×(12¹-22²+1⁹)⁰
g)10×(4²:4)+5⁴:5⁰
h)3²×{1⁵+4×[7⁶:7⁵×(6+1)⁰] }
pfv algm me ajuda​

Answer 1

A) +16 + 4 x ( +25) x ( - 3)
+16 + 100 x (-3)
+ 16 - 300
-284

B) +9 + (-64) : (+4) + 1
+ 9 - 16 + 1
+ 10 - 16
-6

C) (15 elevado a 2) + 64
225 + 64
289