The error is that the student put a decimal point in between the 9 and 3 instead of a multiplication sign.The answer is 9x3
First the number of ways of selecting 3 students out of 8 is 8*7*6/(3*2*1)=56.
There are 6 ways of arranging the officers, so the total number of ways is 6*56=336
Answer:it will be a slight probability
Step-by-step explanation:
Answer:
soory i need more points
Step-by-step explanation:
Answer:
DF=GI
Step-by-step explanation:
Follow the order
it is Given That
DEF=GHI
DF=GI
DE=GH
EF=HI
