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what are the factors of c²+c-56​

Sagot :

Answer: ( − 7) ( + 8 )

Step-by-step explanation:

use the sum-product pattern

2 + − 5 6

+ 8 − 7 − 5 6

Common factor from the two pairs

c2+8c−7c−56

( + 8 ) − 7 ( + 8 )

Rewrite in factored form

( + 8 ) − 7 ( + 8 )

( − 7 ) ( + 8 )