(k - 1)(k - 4)
Use FOIL to solve this.
First
k * k
Outer
k * -4
Inner
-1 * k
Last
-1 * -4
k^2 - 4k - 1k + 4
k^2 - 5k + 4 is the trinomial.
Answer:
Step-by-step explanation:
1 cm=10 km
8 cm=10×8=80 km
The greatest common factor is 32
It’s 50/50 hope this helps
