svp c pour le 3 aidez moi​

Réponse :

Bonsoir

Explications étape par étape

G = 2^3 × 2^2

G = 2^(3+2)

G = 2^5

H = 2^5/2^-8

H = 2^(5-(-8))

H = 2^(5+8)

H = 2^13

I = (2^7)^3

I = 2^(7×3)

I = 2^21

J = (2^-2)^4/(2^-4 × 2^-3)

J = 2^-8/(2^(-4+(-3))

J = 2^-8/2^-7

J = 2^(-8-(-7))

J = 2^(-8+7)

J = 2^-1

K = ((2^-3×2^5)/2^-4))^-10

K = (2^(-3+5)/2^-4)^-10

K = (2^2/2^-4)^-10

K = (2^(2-(-4))^-10

K = (2^(2+4))^-10

K = (2^6)^-10

K = 2^(6×(-10))

K = 2^-60