The polynomial expression (ax²+2)(x²-3x+1) - (12x⁴-36x³)

(: the two box-and- whisker plots below show the scores on a math exam for two classes. what 2 things do the interquartile range tell you about the two classes?

The seventh-grade students at charleston middle school are choosing one girl and one boy for student council. their choices for girls are michaela (m), candice (c), and raven (r), and for boys, neil (n), barney (b), and ted (t). the sample space for the combined selection is represented in the table. complete the table and the sentence beneath it.

What is the value of -3/4 to the 4th power? -256/81 -81/256 81/256 256/81