Answer:
1 and 2) After multiplying (x+y+3)(y+1) we have
- xy+x+y^2+4y+3
Which is an equivalent expression after applying the distributive property.
As we can see we have an one of the variables squared, so we obtain an Parabolic Cillinder
: Out of 100 students, 50 have a laptop computer and 30 have a desktop, and 15 have both a laptop and desktop computer. What is
1 answer:
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I'm assuming this is what they want? haha
