How do you write the polynomial x^3-3x^2-10x in factored form
1 answer:
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Divide both the numerator and denominator by 9 to get;
Convert the improper fraction to a mixed number;
Answer:
a) 32
b)
Step-by-step Explanation:
Initial pattern has 7 sticks.
Second one has 7+5 sticks.
Third has 7+5+5 sticks.
.
.
.
Sixth has 7+5+5+5+5+5=32 sticks.
$n^{th}$ has $7+ 5(n-1)$ sticks.
Answer:
Step-by-step explanation:
Hence,
But,
Simplifying,
=
=
Hence,