Question

The square of (5x + 1) is equal to 16. What is the value of x?
O 4,1/4
0 -1,3/5
O
1, 3/2
0
-1, 4/5​

Answer 1

• Step-by-step explanation:

5x+1=16

5x = 16-1

5x = 15

x = 15÷5

x = 3