If 3cosø=2 then (2[tex]sec^2[tex]ø+2[/tex]tan^2[/tex]ø-7)=?
Btw all the best for tenthis ☺️!
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If 3cosø=2 then (2[tex]sec^2[tex]ø+2[/tex]tan^2[/tex]ø-7)=?
Btw all the best for tenthis ☺️!
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Answer:
answer is 7
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