Write the statement using symbols.The product of 40 and 8 equals 320.
A. 40 ? 8 = 320
B. 40 + 8 = 48
C. 
= 5
D. 40 - 8 = 32
Answer: A
Mathematics
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.
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Solve by the quadratic formula. If there are no real roots, say so.12x2 = 4x - 8
A. x = - 
± 
B. x = 
± 
C. 
D. No real solution
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Solve the equation.8x + 20 = 0
A. 
B. 
C. 
D. 
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