-12 and 18
hope this helps :)
To factor a polynomial we need to find 2 numbers that add up to -15 and multiply into -54.
(-x -18)(x +3) Will be your answer.
Answer:
180/7
Step-by-step explanation:
Comment if you want it, but it's very long.
Answer:
to reflect the line and record readings
The series is 84(1+1/5+1/25+...)=84(1/(1-1/5)=84÷4/5=84×5/4=21×5=105. Upper limit is 105.