Anúncios
1
Resolva:2A+2A
4A
5A
2
Resolva:Raiz Quadra de 25 - Raiz Quadrada de 400
12
15
3
Resolva:200-100×2
200
100
4
Resolva:2x×2x
4
4x
5
Resolva:2x×2x+4b
4x+4b
8
6
Resolva 200x÷2
100x
10
7
Resolva:raiz quadrada de 25 + raiz quadrada de 16
9x
9
8
Resolva:200z-100z×10z
200z
1000z
9
Resolva:1000d-900d
100d
10d
10
Resolva:2\2-2
4
2
Nenhumas das alternativas
