add the polynomial expressions 2r^2-3r+4 and -2r^2+3r+6

  1. How is doing radical expressions similar to adding polynomial expressions?
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    2. Timro asked by Timro
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  2. wo examples of polynomial expressions are \(A(x) = 4x^4 - 3x^3 + 2x - 7\) (which is of degree 4) and \(B(x) = 2x^3 + 6x^2 + 1\)
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  3. I see what you mean. To determine the first and last terms of polynomial expressions, I developed a couple of straightforward
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  4. P dollars is invested at annual interest rate r for 1year If the interest is compounded semiannually then the polynomial
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    2. Tracy asked by Tracy
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  5. P dollars is invested at annual interest rate r for 1year If the interest is compounded semiannually then the polynomial
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    2. Tracy asked by Tracy
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  6. Why is it important to simplify radical expressions before adding or subtracting? How is adding radical expressions similar to
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    2. pat asked by pat
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  7. WHY IS IT IMPORTANT TO SIMPLIFY RADICAL EXPRESSIONS BEFORE ADDING OR SUBTRACTING? HOW IS ADDING RADICAL EXPRESSIONS SIMILIAR TO
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    2. STACEY asked by STACEY
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  8. Why is it important to simplify radical expressions before adding or subtracting? How is adding radical expressions similar to
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    2. Denay asked by Denay
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  9. Can I say a polynomial with a degree of 3 instead of a polynomial of degree 3 can have up to 3 zeros and can be factored into 3
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  10. Smiling, frowning, and raised eyebrows are considered which type of nonverbal expressions?(1 point) Responses postural
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