Answer:
Not factorable
Step-by-step explanation:
this problem cannot be a factor. it's not a difference of squares
Answer: 4(x^2 + 4)
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Explanation:
The terms 4x^2 and 16 have the factor 4 in common. We can pull factor out using the distributive property
4x^2 + 16 = 4*x^2 + 4*4 = 4(x^2 + 4)
So that's how 4x^2+16 turns into 4(x^2+4)
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further info:
If you want to factor over the complex numbers, then x^2+4 would factor into (x+2i)(x-2i)
though it's not clear if your teacher wants you to do this or not
0.027027
2 x 19= 38
38C2=703
19/703=0.027027
You
Multiple and add
For all of them you multiple 1 and add the inherent that's what area and perimter means
