Subtract.(-7x4 + 3x6 + 6 - 2x5) - (-4 + 7x5 + 8x6 - 4x4)
A. 11x6 + 5x5 - 11x4 + 10
B. -5x6 - 9x5 - 3x4 + 10
C. -5x6 + 5x5 - 11x4 + 2
D. 11x6 + 5x5 - 11x4 + 2
Answer: B
Mathematics
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Use the product rule to simplify.
A. x3
B. x4
C. x14
D. x7
Mathematics
Find the equation for the curve in its final position.The graph y = sin (x) is shifted a distance of ?/2 to the right, stretched by a factor of 8, translated 4 units downward, then reflected in the x-axis.
A. y = -8 sin 
- 32
B. y = -8 sin 
+ 4
C. y = -8 sin 
+ 4
D. y = -8 sin 
- 4
Mathematics
Write the expression in the standard form a + bi.
3
A. 3 + 3i
B. 4
+ 4
i
C. 4 + 4i
D. 3
+ 3
i
Mathematics
Fill in the blank with one of the words or phrases listed below.
The 
is a sum of the exponents on the variables in the term.
A. coefficient B. degree of a polynomial C. monomial D. degree of a term
Mathematics