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Mathematics

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which of the following is the correct factorization of the polynomial below 8x^3+27y^3

Answer :

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Today at 8:56 AM

(2x+3y)(4x^2-6xy+9y^2

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Today at 8:56 AM

Answer:

hello : 8x^3+27y^3 = ( 2x+3y)(4x²+9y² - 6xy)

Step-by-step explanation:

by identty : a^3+b^3 = (a+b)( a²+b²- ab)

8x^3+27y^3 = (2x)^3 + (3y)^3

a = 2x and b = 3y

8x^3+27y^3 = ( 2x+3y)(4x²+9y² - 6xy)

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