(multiple choice) one factor of 9x^4 - 6x^3 + 3x^2 is:
•9x^4
•3x^2 - 2x
•3x^2 - 6x + 3
•3x^2 - 2x + 1
don't exactly know what they're

Customers at an ice-cream shop took a survey .the results showed that 144 customers rated the shop as being "very satisfactory ."this number represented 45%of the total nunber of customers who took the survey

(a) compute the maclaurin polynomial m2(x) for f(x) = cos x. (b) use the polynomial of part (a) to estimate cos π 12. (c) use a calculator to compute the error made using the estimate from part (b) for the value of cos π 12. remember that the error is defined to be the absolute value of the difference between the true value and the estimate.

Find the multiplicative inverse of 8-12i