Answer:
0=zero.
Step-by-step explanation:
Zero is 0 in word form
Answer:
x + 6
Step-by-step explanation:
(f ÷ g)(x)
=
factorise the numerator
=
← cancel the factor (x + 3) on numerator/ denominator
= x + 6
Answer:
i
Step-by-step explanation:
it is an imaginary number