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3 years ago

Which one is the correct answer???

Mathematics

1 answer:

faust18 [17]3 years ago

4 0

Answer:

Step-by-step explanation:

f(x)·g(x)=(x³+2x²+3x+1)(4x-5)

= $4x^{4} +8x^{3} +12x^{2} +4x-5x^{3} -10x^{2} -15x-5$

= $4x^{4} +3x^{3} +2x^{2} -11x-5$

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lord [1]

This can be factored into (x+9)(x+5)/(x+9)(x+1)
once simplified, it's (x+5)/(x+1)
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Therefore, the answer is C.

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2 years ago

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Answer:

87.92

Step-by-step explanation:

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2 years ago

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Ede4ka [16]

Answer:

(1,9)

Step-by-step explanation:

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3 years ago

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eduard

If 30 is half price, then what is full price?

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1 year ago

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Integrate sin²2x cos²2x dx

DochEvi [55]

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Applying once more, you have

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