Verify the identity.cot(? - ?) = - cot ?
What will be an ideal response?
cot(? - ?) = 
= 
= 
= 
= - cot ?
Mathematics
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Rewrite the expression with a positive rational exponent. Simplify, if possible.(
)4 
-1
A. 
B. 
C. 
D. 
Mathematics
Convert the units using unit fractions.44 pt = 
qt
A. 11 B. 22 C. 88 D. 176
Mathematics
Simplify.
A. 14x2
B. 14
C. 14
D. 14x
Mathematics
Determine the accuracy of the measurement; that is, give the number of significant digits for the measurement.1,444,000 lb
A. 7 B. 4 C. 2 D. 3 E. 6
Mathematics