secQ+tanQ=m,then [tex] {sec}^{4}q – {tan}^{4} q – 2secqtanq[/tex]
Answer:
1/m^2
a+b=m squaring both side
1\m²
Step-by-step explanation:
in the above attachment..
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Answer:
1/m^2
a+b=m squaring both side
Answer:
1\m²
Step-by-step explanation:
in the above attachment..