-77
Chat with our AI personalities
T^4 - 81 = (T² + 9) (T² - 9) = (T² + 9)(T + 3)(T - 3)
Including complex numbers this can be further factorised into:
(T + 3i) (T - 3i) (T + 3) (T - 3)
16t(t + 4) is the factorization Usually it's set = to 0 16t (t+4) =0 So, either 16t = 0 or t + 4 = 0 t = 0 or t = -4
t with a small 4 to the top right of it
Neither, it is a power sequence. t(n) = n4 so t(6) would be 64 = 1296
x2 is the same as x times x. In this case x = t+2 so we can say (t+2)2 is (t+2)(t+2) or t2+4t+4
In DNA, there are 4 different kinds of nucleotides. A, T, C and G In RNA, there are also 4, but T has been replaced by U. (I think. It's been awhile) So there are 81 combos that you might see in real life, but there are 243 that you could prepare in a lab.