B=5x+2 and C = x² +3x-7.... then b×c =?
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Answered by
1
Answer:
dhh for they'd 124724782087490"))()964
Answered by
1
Answer:
Step-by-step explanation:
(5x + 2)×( x²+2x-7)
5x³+10x²-35x+2x²+4x-14
5x³+12x²-31x-14
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