Question

Solve.

$3 \sqrt{x} + 3 = 15$

Answer 1

minus 3 both sides
3√x=12
divide both sides by 3
√x=4
square both sides
x=16

Answer 2

Answer:

see below

Step-by-step explanation:

1. 16

2. 15

3. 4

4. 3, -13

5. 2

6. 6

7. 8

8. 3

9. 1, 4

10. 6

[my quizlet is captncrun & i'll occasionally upload algebra 2 stuff there.. however, not always. feel free to check it out.]