Solve the equation by completing the square.(x + 2)(x + 3) = 32
A. 3, -3
B. 
, 
C. -2, -3
D. No real solution
Answer: B
Mathematics
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Find the reciprocal of the given number.- 
A. 
B. 7
C. - 
D. - 
Mathematics
Solve the system of equations using substitution.
A. x = - 
, y = 2; x = 1, y = 5
B. x = 
, y = 6; x = - 
, y = -
C. x = 
, y = 
; x = - 
, y = 0
D. x = 
, y = 
; x = 1, y = 5
Mathematics
Divide.
÷ 
A. 
B. 
C. 
D. 1
Mathematics
Solve the triangle. Find the angles ? and ? first.
A. ? = 44.4°, ? = 78.5°, ? = 57.1° B. ? = 44.4°, ? = 57.1°, ? = 78.5° C. ? = 57.1°, ? = 78.5°, ? = 44.4° D. ? = 57.1°, ? = 44.4°, ? = 78.5°
Mathematics