Question

⦁ 3. 23 + (42 + 4) =
⦁ 92 : 32 – 28 : 22 =
⦁ ( 132 – 32 ) : 10 =
⦁ 25 : 4 + ( 102 – 52) =
⦁ (17 – 32 ) : 22 =
me ayudan

Answer 1

Explicación paso a paso:

⦁ 3. 23 + (42 + 4) =115

⦁ 92 : 32 – 28 : 22 =23

⦁ ( 132 – 32 ) : 10 =10