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What is the sum of x2 – 3x + 7 and x2– 5x+9 ? (a) 2x2 – 8x+16 (c) 2x2 – 2x - 2 (b) 2x2 – 2x+16 (d) 2x' + 2x - 2
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What is the sum of x2 – 3x + 7 and x2– 5x+9 ?

(a) 2x2 – 8x+16
(c) 2x2 – 2x - 2
(b) 2x2 – 2x+16
(d) 2x' + 2x - 2

User Chia Yongkang
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1 Answer

6 votes

Answer:(a)

Explanation:

User WavyGravy
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