Question

d) (2¹⁸ +4⁸): 8⁵

Ajutor repede!!
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Answer 1

Răspuns:

= 10

Explicație pas cu pas:

(2^18 + 4^8) : 8^5

= [2^18 + (2^2)^8] : (2^3)^5

= (2^18 + 2^16) : 2^15

= 2^18 : 2^15 + 2^18 : 2^16

= 2^3 + 2 = 8 + 2 = 10

Answer 2

Răspuns:

Buna

d) (2¹⁸ +4⁸): 8⁵

(2¹⁸+2¹⁶):2¹⁵

(2²+1)×2¹⁶:2¹⁵

(4+1)×2¹⁶:2¹⁵

5×2¹⁶:2¹⁵

5×2

10