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a_sh-v [17]
3 years ago
7

(4x^2+3x −5)+(x^2 −7x+10)

Mathematics
2 answers:
olga nikolaevna [1]3 years ago
8 0

Answer:

5x^{2}  -4x +5

Step-by-step explanation:

umka2103 [35]3 years ago
6 0
Jwywwusuwuhsjwiwiwiwiwjnexbdnjsjsjejjeje
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