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Which of the following factors gives a product of x2 + 9x + 8 ?
a. ( x + 1) ( x + 8)
b. (x - 8 ) ( x – 1)
c. ( x - 8) ( x + 1)
d. ( x + 8) ( x - 1)

need answers snaa tama summative Po to


Sagot :

Answer:

74

Step-by-step explanation:

I hope it help if it's wrong I'm sorry

Answer:

a. (x+1)(x+8)

Step-by-step explanation:

Use FOIL method

F- x×x= x²

O- x×8=8x

I- 1×x=x

L- 1×8=8

x²+8x+x+8

x²+9x+8