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If x=5 and y=2
...........................

If x=5 and y=2 ...........................-example-1
User Gilbert
by
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2 Answers

1 vote

Answer:


√(15)

Explanation:

find 102 =

25 =

all


√(15)

User Jan Aagaard
by
3.4k points
1 vote


{ \bold{ - 5}}


{ \red{ \tt{given \: {\to}}}} \: { \bold{x = 5}} \: \\ \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: { \bold{y = 2}}


{ \green{ \tt{ √(10y + x) - xy}}}


{ \green{ \tt{ √(10(2) + 5 ) - 5(2)}}}


{ \green{ \tt{ √(20 + 5) - 10}}}


{ \green{ \tt{ √(25) - 10}}}


{ \green{ \tt{5} - 10}}


= { \bold{ - 5}}

User Neigaard
by
3.4k points