Which expression gives the area of the red rectangle.

a
(a + b)(c + d)

b
(a + b)(c - d)

c
(a + b)(c + d) - c(a + b) - bd

d
(a + b)(c + d) - d(a + b) - bd

D

Step-by-step explanation:

just took this test

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:

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i ran through it by the other answer is wrong