Question

K2−18kt+81t2/3k2−27ktсократить дробьсрочно​

Answer 1

Ответ:

к-9t/3k

Объяснение:

k2-18kt+81t2=(k-9t)2 ; 3k2-27kt=3k(k-9t)

Answer 2

To simplify the expression, we can factor the numerator and denominator and then cancel out common factors. Let's start by factoring:

Numerator: K^2 - 18Kt + 81t^2 = (K - 9t)^2

Denominator: K^2 - 27Kt = K(K - 27t)

Now, we can rewrite the expression as:

(K - 9t)^2 / [K(K - 27t)]

Next, we can cancel out common factors. We notice that both the numerator and denominator have a factor of (K - 9t). So, we can cancel them out:

(K - 9t)^2 / [K(K - 27t)] = (K - 9t) / K

Therefore, the simplified expression is:

(K - 9t) / K