1 5.2.5 Quiz: Polynomial Subtraction Question 3 of 10
Which polynomial represents the difference below?
8x8 + 9x6 - x + 7 - (6x8 + 4x + 5)

start with a line segment pq that we will copy. mark a point r that will be one endpoint of the new line segment. set the compasses' point on the point p of the line segment to be copied. adjust the compasses' width to the point q. the compasses' width is now equal to the length of the line segment pq.

step-by-step explanation:

answer: the angel abc is 30°,and the abc is a triangle where the angel bac is 90°

so ac is the half of 24=12ft,and from the pythagorean theorem we find ba

ba=√bc^2-ac^2=√576-144=√432=12√3ft

so bac is 12+12√3=12(1+√3)ft

acd, jgvjgbgbgvhgbhjjn