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Yuki888 [10]
3 years ago
15

Help me please thanks!!

Mathematics
1 answer:
Vsevolod [243]3 years ago
3 0

x ≥ 11, x ≤ 8.


The equal then part means closed circle.


If we graph this there's a gap from 8 to 11 so there isn't shading in between.


Option 4 is correct.

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Given the expression

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<u>Part B)</u>

Given the expression

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Apply exponent rule:    a^{b+c}=a^ba^c

15x^2y^3z+25x^3y^2z+35x^2y^2z=15x^2y^2yz+25x^2xy^2z+35x^2y^2z

Rewrite as

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Factor out common term 5y²x²z

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Therefore,

15x^2y^3z+25x^3y^2z+35x^2y^2z=5y^2x^2z\left(3y+5x+7\right)

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