3 years ago

Completely factored form of xy^3 – x^3y?

Mathematics

1 answer:

Zolol [24]3 years ago

8 0

Answer:

xy(y - x)(y + x)

Step-by-step explanation:

take out a common factor xy from both terms

= xy(y² - x²)

y² - x² is a difference of squares and factors in general as (y - x)(y + x)

Hence

xy³ - x³y = xy(x - y)(x + y)

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Answer:

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3 years ago

What is the solution to the system of equations graphed below?<br><br> y=x+3<br> y=3x+1

Mademuasel [1]

Answer:

(1, 4)

Step-by-step explanation:

y=x+3

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