Awnser is C. Random cuz thats how i chose this answer... its was random
Answer:
log 21 - log 6 = log 7/2
5 5 5
Step-by-step explanation:
The formula for the log of a quotient a/b is log a - log b.
Thus, log 21 - log 6 = log 21/6, or log 7/2
In your case the logs are to the base 5, so the actual answer would be:
log 21 - log 6 = log 7/2
5 5 5
Answer:
Below.
Step-by-step explanation:
a) 5x-x² = x(5 - x).
b) x²-6x-27 = (x - 9)(x + 3).
c) x²+x-56 = (x - 7)(x + 8).
d) x³+8 = (x + 2)(x^2 - 2x + 4)
e) 3x⁴-54t = 3(x^4 - 18t)
f) x²+3x-10 = (x - 2)(x + 5)
g) 2(x⁴+x³-12x²) = 2x^2(x + 4)(x - 3)
h) 20(x³-1) = 20(x - 1)(x^2 + x + 1)
Answer:
14, 28, 42, 56, and 70 are the first 5 common multiples of 14
20, 40, 60, 80, and 100 are the first 4 common multiples of 20