Verify the identity.
?
What will be an ideal response?
Mathematics
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Simplify the expression.-(-8)2 ÷ 8 ? (-3)
A. -192 B. 192 C. -24 D. 24
Mathematics
Find the sum of the infinite geometric series, if it exists.4 + 
+ 
+ 
+ . . .
A. 
B. 6
C. 
D. does not exist
Mathematics
Solve the equation on the interval [0, 2?).sin 2x + sin x = 0
A. 0, 
, ?, 
B. 
, 
, 
, 
C. 
, 
D. no solution
Mathematics
The pentagon shown is composed of square ABCD and isosceles triangle BXC in which m
= 90°. If AD = 4 cm, find the area of the pentagon.
What will be an ideal response?
Mathematics