3 years ago

5x to the 3rd power y+35x to the 2nd power y+50xy=

1 answer:

6 0

$5x^3y+35x^2y+50xy=(5xy)(x^2)+(5xy)(7x)+(5xy)(10)\\\\=5xy(x^2+7x+10)=5xy(x^2+5x+2x+10)\\\\=5xy[x(x+5)+2(x+5)]=5xy(x+5)(x+2)$

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kkurt [141]

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vovangra [49]

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jok3333 [9.3K]

Answer:

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Step-by-step explanation:

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aleksandr82 [10.1K]

Answer: Our required values would be -10x+5, 2x+5 and -25.

Step-by-step explanation:

Since we have given that

g(x) = -4x+5

and

h(x) = 6x

We need to find (g-h)(x) and (g+h)(x).

So, (g-h)(x) is given by

$g(x)-h(x)\\\\=-4x+5-6x\\\\=-10x+5$

and (g+h)(x) is given by

$g(x)+h(x)\\\\=-4x+5+6x\\\\=2x+5$

and (g-h)(3) is given by

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Hence, our required values would be -10x+5, 2x+5 and -25.

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3 years ago