3. Consider the product "-11" (7 6/7) . (a) Determine the product by rewriting the mixed number and applying the distributive property. What is the product? (b) Multiply the integer and mixed number by multiplying fractions. What is the product? I would like the explanation but NO LINKS TO OTHER WEBSITES I DONT WANT A VIRUS

Is this a polynomial function? i need to know asap

On #16 : explain how factoring a trinomial, ax^2+ bx+ c, when a does not equal 1 different from factoring a trinomial when a = 1.

According to a study conducted in 2015, 18% of shoppers said that they prefer to buy generic instead of name-brand products. suppose that in a recent sample of 1500 shoppers, 315 stated that they prefer to buy generic instead of name-brand products. at a 5% significance level, can you conclude that the proportion of all shoppers who currently prefer to buy generic instead of name-brand products is higher than .18? use both the p-value and the critical-value approaches.