8x because 8 times 10 does not equal 81
(a^3/b^7)^2
Bring the power of 2 into the numerator and denominator.
a^6/b^14
Answer:
see below
Step-by-step explanation:
Since AB + BC = AC, x + 3x = 20 → 4x = 20 → x = 5.
AB = x = 5 and BC = 3x = 3 * 5 = 15.
Answer:
4
Step-by-step explanation:
Whichever number appears the most in the list of numbers which in this is 4
