Answer:
18
Step-by-step explanation:
3
6
9
12
15
9514 1404 393
2^4 × 3
48 = 16×3 = 2×2×2×2×3
48 = 2^4 × 3
Check this attachment
Question: solve for r: 6 ^ (2r) = 800
Answer: 1.87
6 ^ (2r) = 800
log(6 ^ (2r)) = log(800)
2r log(6) = log(800)
r = log(800) / (2 log(6))
r = 1.86537641979
round
r = 1.87
log can be any logarithm function.
6^(2×1.86) = 784.734328546
6^(2×1.87) = 813.365367336
ooytot
