Mathematics, 18.10.2019 09:50 bjmj4212
Using the polynomials q = 3x 2 + 5x - 2, r = 2 - x 2, and s = 2x + 5, perform the indicated operation: q - [r + s]
Answers: 2
![Q - [R + S] = 3x^2+5x-2-[2-x^2+2x+5]](/tpl/images/0331/0202/f3cd1.png)
![Q - [R + S] = 3x^2+5x-2-2+x^2-2x-5](/tpl/images/0331/0202/89557.png)
![Q - [R + S] = 4x^2+3x-9](/tpl/images/0331/0202/cdaee.png)
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Using the polynomials q = 3x 2 + 5x - 2, r = 2 - x 2, and s = 2x + 5, perform the indicated operatio...
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