timjerome timjerome
  • 04-08-2020
  • Mathematics
contestada

I need this answer ASAP pls someone help ASAP work shown

Worth 10 pts

I need this answer ASAP pls someone help ASAP work shown Worth 10 pts class=

Respuesta :

jimrgrant1 jimrgrant1
  • 04-08-2020

Answer:

5c² + 4c - 4

Step-by-step explanation:

Subtract the shaded area from the area of the outer rectangle, that is

(2c + 3)(3c - 2) - (c + 2)(c - 1) ← expand both pairs of factors using FOIL

= 6c² + 5c - 6 - (c² + c - 2) ← distribute parenthesis by - 1

= 6c² + 5c - 6 - c² - c + 2 ← collect like terms

= 5c² + 4c - 4

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