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3 years ago

9

Given m||n, find the value of x. (9x-5)(6x+20)

1 answer:

xxTIMURxx [149]3 years ago

7 0

Answer:

5/9 & -10/3

Step-by-step explanation:

Set each to 0 and solve:

9x-5 = 0

9x=5

x=5/9

6x+20=0

6x=-20

x=-20/6

x= -10/3 or -3 1/3

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