snazofox snazofox

23-04-2021
Mathematics

contestada

determine the product of the following expressions
1. (x +3y)(9y² + x²-3xy)

2. (2a +3b)(5a²+ab+4b²)

Respuesta :

jaydenbaysinger jaydenbaysinger

23-04-2021

Answer:

1. x^3+27y^3

2. 10a^3+17a^2b+11ab^2+12b^3

Step-by-step explanation:

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