Can u help me pls im begging ill do anything

This is different from the first one can someone me

Which shows one way to determine the factors of 4x3 + x2 – 8x – 2 by grouping?

The number of calories you burn depends on your weight. a 110-pound person burns 163 calories during 30 minutes of tennis. find the number of calories that a 190-pound person would burn during the same activity, assuming they burn calories at the same rate.