0. Review of Algebra

Polynomials Intro

Textbook Question
Find each product. (2m+3)(2m-3)
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Textbook Question
Find each product. (2z⁴-3y)²
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Textbook Question
Perform the indicated operations. Write the resulting polynomial in standard form and indicate its degree. $(- 6 x^{3} + 7 x^{2} - 9 x + 3) + (14 x^{3} + 3 x^{2} - 11 x - 7)$
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Multiple Choice
Perform the indicated operation.
$$\left$(-2x^4+10x^3+6x-3$\right$)-$\left$(x^4-7x^2+8x+5$\right$)$
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Textbook Question
In Exercises 15–58, find each product. (x+5)²
Textbook Question
In Exercises 69–82, multiply using the rule for the product of the sum and difference of two terms.(2 − y⁵)(2 + y⁵)
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Textbook Question
In Exercises 69–82, multiply using the rule for the product of the sum and difference of two terms.(x + 5)(x − 5)
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Textbook Question
Add 6x⁴−5x³+2x to the difference between 4x³+3x²−1 and x⁴−2x²+7x−3.
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Textbook Question
In Exercises 69–82, multiply using the rule for the product of the sum and difference of two terms.(1 − y⁵)(1 + y⁵)
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Textbook Question
Perform the indicated operations. Indicate the degree of the resulting polynomial. $(13 x^{3} y^{2} - 5 x^{2} y - 9 x^{2}) - (- 11 x^{3} y^{2} - 6 x^{2} y + 3 x^{2} - 4)$
Textbook Question
Find each product. (8s-3t)(8s+3t)
Textbook Question
In Exercises 15–58, find each product. (x−3)²
Textbook Question
Perform the indicated operation or operations. (3x+5)(2x−9)−(7x−2)(x−1)
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Textbook Question
In Exercises 5–8, find the degree of the polynomial. x²−4x³+9x−12x⁴+63
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Textbook Question
In Exercises 67–82, find each product. (9x+7y)²
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