Răspuns :
b= [ (2³ ) ⁵ + 25³ - 7 ³⁵ : 7 ²⁰ ] : [ 2¹⁵ - 7 ¹⁵ + 5⁶) · 3³⁶ =
25 ³ = ( 5² )³ = 5⁶
= [ 2¹⁵ + 5⁶ - 7 ³⁵ ⁻ ²⁰ ] : [ 2¹⁵ + 5⁶ - 7¹⁵ ]· 3³⁶ =
= [ 2¹⁵ + 5⁶ - 7 ¹⁵ ] : [ 2¹⁵ + 5⁶ - 7 ¹⁵ ] · 3³⁶ = 1· 3³⁶ = 3³⁶
n : n = 1
25 ³ = ( 5² )³ = 5⁶
= [ 2¹⁵ + 5⁶ - 7 ³⁵ ⁻ ²⁰ ] : [ 2¹⁵ + 5⁶ - 7¹⁵ ]· 3³⁶ =
= [ 2¹⁵ + 5⁶ - 7 ¹⁵ ] : [ 2¹⁵ + 5⁶ - 7 ¹⁵ ] · 3³⁶ = 1· 3³⁶ = 3³⁶
n : n = 1
[tex]B=[(2^3)^5+25^3-7^3^5:7^2^0]:(2^1^5-7^1^5+5^6) \cdot 3^3^6 \\ \\ B=[2^1^5+(5^2)^3-7^{35-20}]:(2^1^5-7^1^5+5^6) \cdot 3^3^6 \\ \\ B=(2^1^5+5^6-7^1^5):(2^1^5+5^6-7^1^5) \cdot 3^3^6 \\ \\ B=1 \cdot 3^3^6 \\ \\ B=3^3^6[/tex]