What is the exact value for the expression the square root of 189. − the square root of 21. + the square root of 84.? Simplify i
f possible. the square root of 21. 6 the square root of 7. 4 the square root of 21. 24 the square root of 7.
1 answer:
<span>It's 4 the square root of 21</span>
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Step-by-step explanation:
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I think is C.............
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Segment U T is congruent to segment X V
Segment S T is congruent to segment W V
Angle V is congruent to angle T