Question

Ajutati-ma va rog! .

Answer 1

Răspuns:

Explicație pas cu pas:

a) 18^2-11^2=324-121=203

b)29^2-17^2=841-289=552

c)20^3-10^3=8000-1000=7000

d)3^3-2^3=27-8=19

e)9^2-4^2=36-16=20

f)(2^2)^3-3^2=2^6-3^2=64-9=55

Answer 2

a) 18^2-11^2=324-121=203

b)29^2-17^2=841-289=552

c)20^3-10^3=8000-1000=7000

d)3^3-2^3=27-8=19

e)9^2-4^2=36-16=20

f)(2^2)^3-3^2=2^6-3^2=64-9=55