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 Algebraic Expressions 40 Flashcards |
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What is a constant in algebraic expressions? |
Card: 1 / 40 |
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A symbol with a fixed value, such as numbers like 8, 23, or -15. |
Card: 2 / 40 |
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Which of the following is a binomial? A) x² - 3 B) 4x + 6y C) 5 D) 3x² + 2x + 1 |
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B) 4x + 6y |
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True or False: A polynomial can have negative integer degrees. |
Card: 5 / 40 |
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False. A polynomial’s terms must have non-negative integer degrees. |
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Riddle: I have one term, no plus or minus signs, and I can be a number, a variable, or a product. What am I? |
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A monomial |
Card: 8 / 40 |
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When multiplying powers of the same variable, what do you do with the exponents? |
Card: 9 / 40 |
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Add the exponents. |
Card: 10 / 40 |
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Fill in the blank: An algebraic expression is a single term or a combination of terms connected by ______ signs. |
Card: 11 / 40 |
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Plus (+) or minus (-) |
Card: 12 / 40 |
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What is the degree of the polynomial 5x³ - 2x² + 8? |
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3 |
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Which term is an example of a trinomial? A) 7x B) 4xy + 5 C) x² + 3x - 2 D) 3 |
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C) x² + 3x - 2 |
Card: 16 / 40 |
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True or False: Terms are separated by multiplication and division signs. |
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False. Terms are separated by addition (+) and subtraction (-) signs. |
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Riddle: I am formed when you add or subtract like terms, and I simplify expressions. What am I? |
Card: 19 / 40 |
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Combining like terms |
Card: 20 / 40 |
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What is the highest degree of the polynomial 2x²y + 3xy² - 5x? |
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2 |
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Fill in the blank: The result of multiplying two or more numbers or variables is called a ______. |
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Product |
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What is the coefficient in the term 7xy²? |
Card: 25 / 40 |
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7 |
Card: 26 / 40 |
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Which of the following is true about like terms? A) They must have different variables B) They have the same literal coefficients C) They cannot be combined D) They have different powers |
Card: 27 / 40 |
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B) They have the same literal coefficients |
Card: 28 / 40 |
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True or False: A polynomial can be a fraction. |
Card: 29 / 40 |
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False. Polynomials must consist of terms with non-negative integer degrees only. |
Card: 30 / 40 |
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Riddle: I help you find out how many times a number is multiplied by itself. What am I? |
Card: 31 / 40 |
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An exponent |
Card: 32 / 40 |
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What is a polynomial with exactly two terms called? |
Card: 33 / 40 |
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A binomial |
Card: 34 / 40 |
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Fill in the blank: The process of removing brackets in algebra follows the ______ principle. |
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BODMAS |
Card: 36 / 40 |
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What do you call terms that cannot be combined because they have different literal coefficients? |
Card: 37 / 40 |
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Unlike terms |
Card: 38 / 40 |
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What is a polynomial with exactly two different terms called? |
Card: 39 / 40 |
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Binomial |
Card: 40 / 40 |
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