Question

Matemática actividad 2.

Answer 1

A = 1
b = 1
c= 1
d = 5⁴×5³ = 5^(4+3) = 5^7 = 78125
e = ³√7² ׳√7⁴ = ³√7^(2+4) = ³√7^6 = 7^(6/3) =
= 7² = 49

f = (-3/5)³ ×(-3/5)² = (-3/5)^(3+2)= (-3/5)^5 = - 3^5/5^5 = - 432/3125 =

g = (0.123)³×7³ = (0.123×7)³ = (0.861)³ = 0.638277381


h = (2/5)⁴ ×(3/5)⁴ = (6/25)⁴ = (6⁴/25⁴)= 1296/390625 =

i = (-2)²×(-2)² = 4×4 = 16

j = (3/5)⁴ / (5/3)⁴ =( 5/3 : 3/5)⁴ =(9/25)⁴ = 6561/390625

k = √2^5 : √2³ = 2^5/2 : 2^3/2 = 2^(5/2-3/2) =
2^(5-3/2) = 2^2/2 = 2¹ = 2

l = (-5)^7 : (-5)^6 = (-5)^7-6 = (-5)¹ = - 5

m = ⁴√6 = 6^1/4 = 1.5660

n =(5/3)²= 5²/3² = 25/9