Math, asked by hiba83, 4 months ago

correct with explaination will mark as brainlist!!!!!!

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Answered by singhbeena122

0

Answer:

(please mark me as brainliest)

Answered by VinuthnaRavilala

1

(a)

(2x - 3y²) (2x² + 3y²)

= 4x³ + 6xy² - 6x²y² - 9 y⁴

(b)

(x + 2y + 3) ( 4x + 5y)

= 4x² + 5xy + 8xy +10y² + 12x + 15y

= 4x² + 10y² + 12x + 15y + 13xy

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