Factor 8y2 +10y-3
(2y-3)(4y+1)
(4y-1)(2y+3)
(8y-3)(y+1)
(4y+3)(2y-1)

Use the distributive law to multiply. 3(4x + 5y + 6)

Precalculus question, image attached.

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)