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Mathematics, 18.03.2021 02:20 cseiver420

Simplify each expression and match them with the correct answer. (13x2+11x−2x4)+(−13x2−3x−6x4)

(−x4+13x5+6x3)+(6x3+5x5+7x4)

(12x5−6x−10x3)−(10x−2x5−14x4)

(7−13x3−11x)−(2x3+8−4x5)

(3x5+8x3−10x2)−(−12x5+4x3+14x2)

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Simplify each expression and match them with the correct answer. (13x2+11x−2x4)+(−13x2−3x−6x4)
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