Question

va rog sa ma ajutati la aceasta problema, dau 100 puncte decat punctul f

Answer 1

324:5^×=(3^2×2)^2

5^×=324:(3^2×2)2

5^×=324:(3^4×2^2)

5^×=324:324

5^×=1

5^×=5^0

x=0

Answer 2

f)

324 : 5^x = (3^2 × 2)^2

324 : 5^x = (9 × 2)^2

324 : 5^x = 18^2

324 : 5^x = 324

5^x = 324 : 324

5^x = 1

5^x = 5^0

x = 0
_____

^ = putere