Lucas and Erick are factoring the polynomial 12x^3 - 6x^2 + 8x - 4. Lucas groups the polynomial (12x^3 + 8x) + (-6x^2 - 4) to factor. Erick groups the polynomial (12x^3 - 6x^2) + (8x - 4) to factor. Who correctly grouped the terms to factor? Explain.
please I really need help!!!

Anewborn baby had about 26,000,000,000 cells. an adult has about 4.94 times 10 to the 13 power cells. how many times as many cells does an adult have than a newborn

Which statement about the relative areas of δabc and δxyz is true? the area of δabc > the area of δxyz the area of δabc < the area of δxyz the area of δabc = the area of δxyz more information is needed to compare.

Amajor grocery store chain is trying to cut down on waste. currently, they get peaches from two different distributors, whole fruits and green grocer. out of a two large shipments, the manager randomly selects items from both suppliers and counts the number of items that are not sell-able due to bruising, disease or other problems. she then makes a confidence interval. is there a significant difference in the quality of the peaches between the two distributors? 95% ci for pw-pg: (0.064, 0.156)