Answer:
h=V/Th
Step-by-step explanation:
....................hope it help
Answer:
(C. one solution
Step-by-step explanation:
2/12 and 9/12 is right. 4/24 and 18/24 is right. So, answers A and D are right
Answer:
<h2>-2√3 + 2√15</h2>
Step-by-step explanation:
√3 (-2+√20) = √3×(-2) + √3×√20
= -2√3 + √3×√(4×5)
= -2√3 + √3×√4×√5
= -2√3 + √3×2×√5
= -2√3 + 2√15