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tatuchka [14]
3 years ago
9

At a tree farm, there are 9 row of 36 spruce trees. In each row, 14 of the spruce trees are blue spruce. How many spruce trees a

re not blue spruce?
Mathematics
1 answer:
ladessa [460]3 years ago
7 0
So there are 9 rows of 36 spruce trees....in each row, 14 of the spruce trees are blue.....so if 14 are blue, then (36 - 14) = 22 are not blue.

so 9 * 22 = 198 <== there are a total of 198 spruce trees that are not blue
and there are 126 that are blue
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The second iterate will be:

\begin{aligned}f(z_2) &=(z_1)^2+c\\ &=(-1+i)^2+(2-3i) \\&= (1-2i+i^2)+(2-3i) \\&=1-2i-1+2-3i \\&=2-5i \end{aligned}

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