8 grade maths

Expnad
(b+2)(2b-1)(b+3)

shivam ghosh

11 Years agoGrade

2 Answers

Ravi

11 Years ago

(2b²-b+4b-2)(b+3)
(2b²+3b-2)(b+3)
(2b³+3b²-2b+6b²+9b-6)
2b³+9b²+7b-6
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MAYUR. P

11 Years ago

2b³ + 9b² + 5b – 2

Just multiply the first two brackets, then the resulting answer with the thrid bracket.. cancel or add the like terms, and you will get your answer....