jamylovesdonuts
jamylovesdonuts jamylovesdonuts
  • 22-09-2016
  • Mathematics
contestada

simplifying algebraic expressions
-9(-7c+8-7c²)+6c

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potatoe2502
potatoe2502 potatoe2502
  • 22-09-2016
Distribute and then find like terms.

63c² + 69c - 72
or
3 (21c² + 23x - 24)

*to factor what is inside the parenthesis, the quadratic equation is needed*

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