Which polynomials are listed with their correct additive inverse? Check all that apply. X2 3x – 2; –x2 – 3x 2 –y7 – 10; –y7 10 6z5 6z5 – 6z4; (–6z5) (–6z5) 6z4 x – 1; 1 – x (–5x2) (–2x) (–10); 5x2 – 2x 10.

Based on calculations, students should have 10.4 grams of powder after conducting an experiment. the students get these results: 10.2 grams, 10.4 grams, 10.3 grams, 10.4 grams, and 10.5 grams. which words best describe this data? check all that apply. a- accurate b- falsified c-invalid d-precise e-redundant