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3 years ago

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Mathematics

2 answers:

Luba_88 [7]3 years ago

7 0

Answer:

1. c

2. d

hope this helps :))

Lady_Fox [76]3 years ago

5 0

Answer:

First: C

Second: D

Step-by-step explanation:

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Find all real and complex zeros of p(x)=x^3-x^2-4x-6

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Answer:

x = 3 , -1 + $\sqrt{-1}$ , -1 - $\sqrt{-1}$

Step-by-step explanation:

⇒ $p(x)=x^{3} -x^{2} -4x-6$

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now, for zeros of $(x^{2} +2x+2)$ ,

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x = 3, -1 + $\sqrt{-1}$ , -1 - $\sqrt{-1}$

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3 years ago

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Answer:

Step-by-step explanation:

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4 years ago

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here's the solution,

we know that, sum of measures of each interior angle of a triangle = 180°

Figure 1.

=》

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=》

$9x = 180 - 81$

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Figure 2. 

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$x = \frac{60}{4}$

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Figure 3.

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$3x = 180 - 69$

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14 m is 14000 mm..........

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