Use the distributive property to simplify.7(n + 1)
A. 8n
B. 7n + 7
C. n + 7
D. 7n + 1
Answer: B
Mathematics
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Find the derivative of the given function.y = 3(4 - sin-1 2x)2
A. 6(4 - sin-1 2x)
B. 
C. 
D. 
Mathematics
Find 
.e2x = sin (x + 2y)
A. 
B. 
C. 
-1
D. ln sin (x + 2y)
Mathematics
The power gain of an amplifier is 42 dB. Find the power output when Pin = 1mW.
What will be an ideal response?
Mathematics
Find the values of a, b, and c for which the quadratic equation ax2 + bx + c = 0 has the given numbers as solutions. Then use those values to write a quadratic equation.24i, -24i
A. x2 + 48 + 576 = 0 B. x2 - 48 - 576 = 0 C. x2 + 576 = 0 D. x2 - 576 = 0
Mathematics