Answer:
5 times 3 and 5 divide by 1/3 yield the same result - see below.
Step-by-step explanation:
When we divide by a fraction we invert it and then multiply so:
5 / 1/3
= 5 * 3/1
= 5 * 3.
one thousandnths, sorry i cant rlly spell it
23.8 i think
m=-2
m^2+9m+3
substitute-2 in m
-2^2+9(-2)+3
= -19