Answer:
I don't think it have an answer
(k-9)²
=(k-9)(k-9)
=k(k)-9(k)-9(k)-9(-9)
=k²-9k-9k+81
=k²-18k+81. As a result, the product of (k – 9)2 using the perfect square trinomial rule shown on the left is k²-18k+81. Hope it help!
Answer:
x=-3+3/5 brainliest plz
Step-by-step explanation:
Answer:
20% = 9,663
48,315 - 9,663 = 38,652
Step-by-step explanation:
In a calculator do 48,315 x .20
the take 48,315 and subtract 9,663
