Multiply and simplify.
? 
A. 
B. 
C. 
D. 
Answer: B
Mathematics
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Express the following ratio as a fraction in lowest terms.$56 to $91
A. 
B. 
C. 1
D. 
Mathematics
Simplify.-2(a + 7)
A. -2a - 7 B. 2a - 14 C. -2a + 14 D. -2a - 14
Mathematics
Use the given information to find the exact value of the trigonometric expression.tan ? = 
; The terminal side of ? lies in Quadrant III.
Find sin 2?.
A. 
B. 
C. - 
D. - 
Mathematics
Form a polynomial whose zeros and degree are given. Use a leading coefficient of 1. Zeros: 0, - 3, 2; degree 3
A. f(x) = x3 + x2 + x + 6 B. f(x) = x3 + x2 + x - 6 C. f(x) = x3 + x2 + 6x D. f(x) = x3 + x2 - 6x
Mathematics