Decide which method of data collection you would use to collect data for the following study. A study was conducted where a political pollster wanted to determine which candidate was preferred among a group of registered voters.

(-1,-0.5)

step-by-step explanation:

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answer:   x (x+6)^2, choice b

discussion:

factor x out of the equation:

x^3 + 12x^2 + 36x = x (x^2 + 12x + 36).

note that 6+6 = 12 and 6*6 = 36 so the above factors into:

x (x+6)^2

which is choice b

you,

mrb

1st part is 64,000,000

2nd part 500,000

step-by-step explanation:

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step-by-step explanation: