multiple (3x+4y) (2x-7y)
Answers
Answered by
1
Step-by-step explanation:
6x^2-21xy+8xy-28y^2
=6x^2-28y^2-13xy
Answered by
19
Answer:
6x^2-21xy+8xy-28y^2
=6x^2-28y^2-13xy
Step-by-step explanation:
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