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seraphim [82]
3 years ago
5

How do you factor x^3-2x^2-35x?

Mathematics
2 answers:
pshichka [43]3 years ago
7 0
The answer is x(x-7)(x+5)
natima [27]3 years ago
5 0
X^3 -2x^2 -35x

=x(x^2-2x-35)

=x(x-7)(x+5)
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Hasan buys two kinds of cloth materials for school uniforms, shirt material that costs him ₹ 50 per metre and trousers material
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Answer:

Step-by-step explanation:

Let x represent the number of meters of shirt material that he bought.

Let y represent the number of meters of trouser material that he bought.

For every 3 metres of the shirt material, he buys 2 metres of the trouser material. It means that

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x = 3y/2

shirt material cost him ₹ 50 per metre and trousers material cost him ₹ 90 per metre. It means that the total cost is

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If his total sale is ₹ 36,600, it means that

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Substituting x = 3y/2 into equation 1, it becomes

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168y + 198y = 73200

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y = 73200/366

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x = 300

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