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Diano4ka-milaya [45]
3 years ago
9

Pls someone answer pls :)

Mathematics
2 answers:
Goshia [24]3 years ago
3 0

Answer:

(-x-2) (-2x -3)=0

=>[-(x +2)] [-(2x+3)]=0

=>(x + 2)(2x +3)=0

=>x =-2 or,x=-3/2

smaller x=-2

larger x =-3/2

Debora [2.8K]3 years ago
3 0

(-x-2)(-2x-3)=0

-x-2=0; x= -2

-2x-3=0; x= -3/2

-2<-3/2

smaller  x=-2

larger  x=-3/2

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Lilit [14]

Answer:

x^2 -81

Step-by-step explanation:

(x+9)(x-9)

FOIL

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Add them together

x^2 -9x+9x -81

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3 years ago
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neonofarm [45]

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Step-by-step explanation:

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7 0
3 years ago
Find the value of x in the triangle shown below.
Darya [45]
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What is the remainder when the following polynomial division is performed? (y^4 – y^3 + 2y^2 + y – 1)/(y^3 + 1)
stellarik [79]
Y4 - y3 + 2y2 + y - 1 over (y + 1) • (y2 - y + 1) <span>
</span>
7 0
3 years ago
Please help with an explanation​
Vsevolod [243]

Answer:

the answer is incorrect though  the first step is correct but the second step is wrong and so is the answer. the correct answer would be x raise to the power of 2by 5

Step-by-step explanation:

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in the second step the power of the denominator must be subtracted from the power of the numerator using the law of indices then we would get the correct answer

8 0
3 years ago
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