Respuesta :

jakolantern2

Answer

5)  (5p+9)(p-2)   6) 3(k+7)(3k+1)    7) (b+7)(2b+3)  8)  (x+2)(2x+1)

Step-by-step explanation:

its kinda hard to explain cause all i have to say is factor out the numbers that are either in the second parenthesis to get the numbers in the first or vice versa. if i want to get into more detail, the fist equation becomes 5p^2+9p-10p-18 and then you factor.

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