Factor this polynomial completely over the set of complex numbers.
x^3-x^2-4x+4
1 answer:
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The numbers divisible by 3 are multiples of 3.
Answer: 66cm
Step-by-step explanation:
Diameter (d) = 21 cm
c= πd = 22/7 x 21 = 22 x 3 = 66cm
Answer:
r=-4
make r the subject and solve
Answer:
26 hope this helps
Step-by-step explanation:
Answer:
300cm square
base (b)=20cm
height (h)=30cm
now,
area=1\2*b*h
=1\2*20*30
=300cm square
