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anonymous

  • one year ago

(3x2-5x-7x4+) (-2x3+6x4-5x2) Step 1: A minus sign in front of an expression in parentheses works the same way as using the distributive property to multiply the expression by -1. Change the subtraction sign between the polynomials to an addition sign and multiply each term in the second polynomial by -1. Rewrite the polynomials without the parentheses. Show your work. (1 point) Step 2: Write the polynomial in standard form and use parentheses around like terms. (1 point)

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  1. anonymous
    • one year ago
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    will medal

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    • one year ago
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    • one year ago
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    @campbell_st

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