Question

Please show work on how to do this​

Answer 1

Answer:

• - 2.71

Step-by-step explanation:

• 2· $4^{v + 4}$ + 20 = 32
• 2· $4^{v + 4}$ = 12
• $4^{v + 4}$ = 6
• (v + 4) log 4 = log 6
• v + 4 = log 6 / log 4
• v + 4 = 1.29  (rounded)
• v = 1.29 - 4
• v = - 2.71