Respuesta :
Answer:
4.
Step-by-step explanation:
18 - 6 is 12. 4 x 4 is 16. 12 + 16 is 28. Divide it by 7 and you get 4.
Answer:
4
Step-by-step explanation:
1[tex]frac{(18- 6)+4 ^{2} }{7} \\4^{2} = 16\\\\18 - 6 = 12\\\\16 + 12 = 28\\\\28/7 = 4[/tex]