Respuesta :

answer is 
2x4+9x3+4x2+21x-18

The final product is 2x4+9x3+4x2+21x-18

(x2+4x-3) (2x2+x+6)

now, take the common and start solving

= x²(2x²+x+6)+4x(2x²+x+6)-3(2x²+x+6)

=2x4+x3+6x2+8x3+4x2+24x-6x2-3x-18

=2x4+x3+8x3+6x2+4x2+24x-6x2-3x-18

=2x4+9x3+4x2+21x-18

How do I find the product?

The product is the answer to a multiplication problem. To find a product, you can use repeated addition or multiplication.

Does product mean multiplication or addition?

The product meaning in maths is a number that you get to by multiplying two or more other numbers together. For example, if you multiply 2 and 5 together, you get a product of 10.

Learn more about the product here:https://brainly.com/question/2166347

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