Question

calculati: a) 3+10 x [362+10x(24+78:6)]
b) [(3²)⁵:3⁷-3⁰-3²] x4:34+2² urgent​

Answer 1

Răspuns:

3+10x[362+10x(24+78:6)]=  

3+10x[362+10x(24+13)]=

3+10x(362+10x37)=

3+10x(362+370)=

3+10x732=

3+7320=

7323  

____________

[(3²)⁵:3⁷-3⁰-3²]×4:34+2²=

[3²ˣ⁵⁻⁷-3⁰-3²]×4:34+2²=

(3³-3⁰-3²)×4:34+8 =

(27-1-9)×4:34+8=

17×4:34+8=

2+8=

10