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bryamp4268
03.11.2020 •
Mathematics
What is the area of the shaded region?
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Ответ:
So the area of the shaded region is 10x^2+6x-12
Step-by-step explanation:
So let's break this up, you need to multiply x+4 and x+2 together and x+1 and x+1 together:
x+4 X x+2= x^2+6x+8
x+1 X x+1= x^2+2x+1
After you have done that add the two products together:
x^2+6x+8+x^2+2x+1= 2x^2+8x+9
Then multiply 2x+3 and 6x-1 together:
2x+3 X 6x-1= 12x^2+16x-3
After that you need to subtract 12x^2+16x-3 and 2x^2+8x+9:
12x^2+16x-3 - (2x^2+8x+9)= 10x^2+6x-12
10x^2+6x-12
Hope this helps!
Ответ:
the area of a shaded region is the area of the non shaded region!
Step-by-step explanation:
Ответ:
D
Explanation:
A: they do not deal with property damage because there is a separate insurance for that
B: this one is fairly obvious
c: and the citizens choose who they want in office
D: the FDA protects us from not knowing what we are buying, the side effects, ingredients, etc.