Provide an appropriate response.Explain how it might be possible for a sum of two squares to be factorable.
What will be an ideal response?
Consider 400 + 100x2
400 + 100x2 = (20)2 + (10z)2, and
400 + 100x2 = 100(4 + x2).
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Factor out the common binomial factor as the GCF.(9w + 7)(w + 3) + (w + 1)(w + 3)
A. 2(2w + 6)(5w + 4) B. (w + 3)(10w + 1) C. 2(w + 3)(5w + 4) D. (w + 3)(10w + 8)
Provide an appropriate response. Cody Collier bought 2 pairs of shoes and 5 pairs of socks for a total cost of $68.50. If each pair of shoes costs $28, how much is each pair of socks?
A. $1.62 B. $2.50 C. $2.00 D. $4.80
Provide an appropriate response.Which of the following expressions is equivalent to cos src="https://sciemce.com/media/4/ppg__10625191757__f1q76g7.jpg" alt="" style="vertical-align: -4.0px;" />IV. -cos 
? I. cos 
II. cos 
III. cos
A. I and IV
B. I and II
C. I and III
D. III and IV
Find the unknowns on the right side of the partial fraction decomposition.
= 
+ 
A. A = 
, B = - 
B. A = 
, B = 
C. A = - 
, B = - 
D. A = - 
, B = 