Its the 3rd from the left good luck
Answer:
In general, number of proper subsets of a given set = 2m - 1, where m is the number of elements.
Answer:
£2.80
Step-by-step explanation:
7%= 7/100
(7/100)*40=2.8
Answer:
(a) 
(b) 
Step-by-step explanation:
(a)
can also be written as
x 
the
= ± y
Therefore :
= ±
since it was given that y < 0 , then the factor will be 
(b)
can also be written as :
x 
Therefore , one of the factor is 
Answer:
heyyyyyyy
Step-by-step explanation: