Plot the given point in a rectangular coordinate system.(2, 1)
A. 
B. 
C. 
D. 
Answer: B
Mathematics
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Factor the trinomial completely. If the trinomial cannot be factored, say it is prime.3x3y5 + 6x2y5 - 24xy5
A. 3xy5(x + 2)(x - 4) B. prime C. y5(3x2 + 6x)(x - 4) D. 3xy5(x - 2)(x + 4)
Mathematics
Given matrices A = 
, B = 
, and C = 
, decide if the statement is true or false.AB = BA.
A. True B. False
Mathematics
Use the binomial theorem to expand the expression.(5x + 2)3
A. 125x3 + 150x2 + 150x + 8 B. 25x6 + 10x3 + 64 C. 125x3 + 150x2 + 60x + 8 D. 25x2 + 20x + 4
Mathematics
Use a formula for perimeter or area to solve the problem. 
Find the perimeter of the figure.
A. 12 in B. 20 in C. 10 in D. 8 in
Mathematics