Question

Va rog frumos AJUTATI-MĂ
dau maine test
plizz
dau coroana si ajut reciproc​

Answer 1

Răspuns:

Explicație pas cu pas:

(9/13)^3 * (13/3)^3 = 3^6/13^3 * 13^3/3^3 = 3^3 = 27

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16^5 * (625/10 000)^5 = (16*625/10 000)^5 = (10 000/10 000)^5 = 1^5 = 1

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(5/10)^3 * 2^3 = (5*2/10)^3 = (10/10)^3 = 1^3 = 1

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(0,25)^4 * 4^4 = (0,25*4)^4 = 1^4 = 1

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(12/100)^149 * (25/3)^149 = (12*25/100*3)^149 = (300/300)^149 = 1^149 = 1

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(25/3)^4 * (24/10)^4 = (25*24/3*10)^4 = (20)^4 = 160 000

Answer 2

Răspuns:

(9/13 x 13/3)^3=3^3=27 ;  s-a simplificat cu 3 si 13 ;   1/4^4 x 4^4=1 ;  0,25=1/4

Explicație pas cu pas: