Respuesta :

Answer:

8411?

Step-by-step explanation:

I am not entirely sure because you put an x without any spaces soo I don't know if that supposed to be a variable or multiplication sign. If its a multiplication sign then its 8411 because 36+65=99. 99 x 85=8415. 8415 - 4 = 8411.

Answer:

|2y|=3+2

3ˣ⁺⁴=4

4cos²([tex]x[/tex])-1=0

Step-by-step explana|tion: