Answer: False
=============================
Replace every x with -3. Then simplify the left side.
(x-5)(x-7) < 0
(-3-5)(-3-7) < 0
(-8)*(-10) < 0
80 < 0 ... this statement is false, 80 is not smaller than 0
----
(x-5)(x-7) < 0 is false when x = -3
1,000 times larger! You're welcome :) All you do it divide the two. Hope this helped!
RM298
reason: multiply RM4 by 10 to get RM40 and add that to RM258 to get RM298
