7. The expression (10x3 -5x2 + 12) - (4x3 + x2 - 7x + 3) is simplified into the form ax3 + bx2 +cx + d. Find the numerical values of each of the coefficients of the simplified polynomial expression. a= b =c= d=

on a coordinate grid, point a is at (−4.0, −2.4) and point b is at (4.0, −2.4). point b is a reflection of point a across the –axis. input either a lowercase x or i think is the right awnser

step-by-step explanation:

probably .5

i can on others if necessary.