3. Consider the following polynomial expression: 4x5 – 16x2 + 13x8. Part A: Write the polynomial expression in standard form.
Part B: What is the degree of the polynomial?
Part C: How many terms are in the polynomial?
Part D: What is the leading term?
Part E: What is the leading coefficient?

If you are just building your payment history, how many points from a perfect score will you possibly miss?

Follow these steps using the algebra tiles to solve the equation −5x + (−2) = −2x + 4. 1. add 5 positive x-tiles to both sides and create zero pairs. 2. add 4 negative unit tiles to both sides and create zero pairs. 3. divide the unit tiles evenly among the x-tiles. x =

Do social recommendations increase ad effectiveness? a study of online video viewers compared viewers who arrived at an advertising video for a particular brand by following a social media recommendation link to viewers who arrived at the same video by web browsing. data were collected on whether the viewer could correctly recall the brand being advertised after seeing the video. the results are given below. correctly recalled the brandarrival 409153browsing20484b. conduct the hypothesis test, using the 0.025 level of significance. what is the value of the test statistic? χ2stat=what is the p-value? p-value=is this value significant atα=0.025?