Question

(3p+1)(3p+4) find the product step by step​

Answer 1

Step-by-step explanation:

(3p+1)(3p+4)

9p²+12p+3p+5

9p²+15p+5

a=9,b=15,c=5

D=b²-4ac

D=(15)²-4(9)(5)

D=225-180

D=45

X=-b+√D. X=-b-√D

---------. or --------

2a. 2a

X=-15+√45. X=-15-√45

------------. -----------

18. 18

Answer 2

Answer:

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