Factor the polynomial completely. If the polynomial cannot be factored, write "prime."-xy5- x5y
A. -xy(x - y)(x4 + xy + y4)
B. -xy(x4 + y4)
C. -xy(x - y)(x - y)
D. -xy(x + y)(x4 - xy + y4)
Answer: B
Mathematics
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Find the indicated quantity.a1, when d = -2 and a29 = -44
A. 10 B. 12 C. 8 D. -2
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Find all the first order partial derivatives for the following function.f(x, y, z) = z(ex)y
A. 
= zxexy; 
= zyexy; 
= exy
B. 
= zexy; 
= zexy; 
= exy
C. 
= zyexy; 
= zxexy; 
= zexy
D. 
= zyexy; 
= zxexy; 
= exy
Mathematics
Provide an appropriate response.Explain why the expressions 
and 
are opposites.
What will be an ideal response?
Mathematics
Use the rules for exponents to rewrite the expression and then evaluate the new expression. (72)-1
A. 
B. - 
C. -14
D. -49
Mathematics