Provide an appropriate response.Multiply and simplify: (a + b - c)(a - b + c)
What will be an ideal response?
a2 - b2 - c2 + 2bc
Mathematics
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L'Hopital's rule does not help with the given limit. Find the limit some other way.
A. 1 B. 0 C. -1 D. ?
Mathematics
Solve the problem.The regular price of a blanket is $25.50. During a November sale, the blanket was selling for 20% off the regular price. What was the sale price of the blanket? Round to the nearest cent.
A. $20.40 B. $19.90 C. $5.10 D. $4.60
Mathematics
Determine whether or not the triangles are similar.
A. Not similar B. Similar
Mathematics
Graph the numbers on the number line.-5, -3, -1, 1 
A. 
B. 
C. 
D. 
Mathematics