1.
Use this rule: √ab = √a√b
√12√x^2
Simplify √12 to 2√3
2√3√x^2
Simplify √x^2 to x
2√3x^2
3.
Multiply the numerator and denominator by the conjugate.
2√x/x
Answer:
21 books; 5 weeks
Step-by-step explanation:
i can't see clearly
30
domain = 0 < x < infinity / range = y < 4
im so sorry but i need to finish my challenge
