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Simplify the following expression:

√-36+√-100+ 7
O A. 7+ 16i
OB. 7+√136i
O C. 16
C. 16 - 7i
O D. 23 + 0i

User Hiedi
by
8.1k points

1 Answer

3 votes
The expression is:


√-36 + √-100 + 7


To simplify this expression, we need to first remove the negative radicals. We can do this by squaring both sides of the equation:


√-36 = -6
√-100 = -10


Substituting these values back into the expression, we get:


-6 + -10 + 7 = -19 + 7 = -12


So, the simplified expression is:


-12


Since the expression is already in its simplified form, there is no need to factor it further.
User John Stamos
by
9.0k points
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