Answer:
3
+2xy+6xy+12x+4y
Step-by-step explanation:
(3x+y)(x2+2y+4=+2xy+6xy+12x+4y
X=4
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Answer: All real numbers
Step-by-step explanation:
The domain is the set of inputs.
You have to find the angle for it try it!!!!!!!!!!
Answer:
Yes
Step-by-step explanation:
3, 4, 5 is a pythagorean triplet, meaning they satisfy the Pythagorean theorem.