Answer:
(-1,0,1,2)
Step-by-step explanation:
in listing the values of z it will now be (z:z= -1,0,1,2)
9m2+16n2+24mn-48mn
9m2+16n2-24mn
(3m-4n)2
i) z = -32
ii)
a. h2400 b.33600 c.1.5
a.
2400 skiers per hour
then in h hours h x 2400 skiers
b.
in 14 hours 14x2400=33600 skiers
c.
to move 3600 skiers we need 3600/2400=1.5 hours
LCM = 9450
