The answer is: [C]: " -16√10 " .
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Note:
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" -4√160" = -4 * √160 " ;
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√160 = √16 *√10 = 4√10 ;
-4 * * 4√10 = -16√10 ;
which is: Answer choice: [C]: " -16√10 " .
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Answer:
23
Step-by-step explanation:
the answer is the y intercept of the equation
Expand the left side using the angle sum identity for sine:
sin(<em>x</em> + <em>π</em>/2) = sin(<em>x</em>) cos(<em>π</em>/2) + cos(<em>x</em>) sin(<em>π</em>/2)
cos(<em>π</em>/2) = 0 and sin(<em>π</em>/2) = 1, so the right side reduces to
sin(<em>x</em> + <em>π</em>/2) = cos(<em>x</em>)
as required.
Answer:
123-98248294
4380583058903
3095804305394580
-0
Step-by-step explanation:
