Answer:
The answer is 12.4
Step-by-step explanation:
Because it is this way.
The first question is 1000 then the second question is 10000
Answer:
-2 1/6
Step-by-step explanation:
Answer:
Step-by-step explanation:
√x - 7 = 3 {add 7 to bothe sides}
√x - 7 + 7 = 3 + 7
√x + 0 = 10
√x = 10
Square both sides,
(√x)² = 10²
x = 100
