Expand the expression using the Binomial Theorem.(2x - 1)5
A. 32x5 - 16x4 + 8x3 - 4x2 + 2x - 1
B. (4x2 - 4x + 1)5
C. 32x5 - 80x4 + 80x3 - 40x2 + 10x - 1
D. 32x5 + 10x4 - 40x3 - 40x2 + 10x - 1
Answer: C
Mathematics
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An object moving vertically is at the given heights at the specified times. Find the position equation 
for the object.
At t = 1 second, s = 284 feet
At t = 2 seconds, s = 221 feet
At t = 3 seconds, s = 126 feet
a. 
b. 
c. 
d. 
e. 
Mathematics
Write the trigonometric expression as an algebraic expression containing u and v.cos (sin-1 u + cos-1 v)
A. v
+ u
B. uv + (
)(
)
C. uv - (
)(
)
D. v
- u
Mathematics
Solve the equation and express the solution in exact form using either ln or log as indicated.2(2)x - 5 + 2 = 10
Express the answer using log.
A. 
B. 
C. 
D. 
Mathematics
Solve the inequality.6x + 5 ? 5x + 1
A. {x 
}
B. {x 
}
C. {x 
}
D. {x 
}
Mathematics