Simplify.(-5)2 + (-8)2 + 11
A. -100
B. 180
C. 100
D. -180
Answer: C
Mathematics
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Integrate the function f over the given region.f(x, y) = 
+ 
over the trapezoidal region bounded by the x-axis, y-axis, line 
and line 
A. 60 B. 30 C. 25 D. 40
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Find the sum of the first 8 terms of the geometric sequence 4, -20, 100, ...
Fill in the blank(s) with the appropriate word(s).
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Prove that the equation is an identity.
= 
+ 8
What will be an ideal response?
Mathematics
Solve the equation.-11y + 4 = -2 - 11y
A. 0 B. all real numbers C. 2 D. no solution
Mathematics