B. 24x+ + 15x2y2 + 9x O.
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Mathematics, 02.11.2020 20:50 ineedhelp2285
Simplify: 3x2 + 7xy + 9x +(-8xy) + 21x2
A. 24x2 + 9x - XV O
B. 24x+ + 15x2y2 + 9x O.
c. 24r+ + 15xy + 9x O.
D. 33x° + 1527 O.
E. 24x4 + 9x - xy
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You know the right answer?
Simplify: 3x2 + 7xy + 9x +(-8xy) + 21x2
A. 24x2 + 9x - XV O
B. 24x+ + 15x2y2 + 9x O.
B. 24x+ + 15x2y2 + 9x O.
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