√x + 9 - 4 = 1
√x + 5 = 1
√x = -4
√x = √-4
x = 2i
Altogether he has 1 and 1/8 gallon of milk
The square root of 25 is 5.
Your just trying to find what number you can multiply with its self to make that number. So 5x5 = 25
Another example is lets say 64, the square root of 64 is 8 because 8x8 = 64.
Hope this makes sense!!
Hope this Helps!!
The correct answer would be B because it is is written in correct simplified format
Answer:
a = -21
Step-by-step explanation: