Question

plz solve it ... step by step explanation plz​

Answer 1

(tan a=3/4)

if opposite and adjacent side of a triangle is 3and 4 and the hypotonuse would be 5( by Pythagoras theorem)

so substituting in the given equation;

3/5+4/5 / 4/5- 4×3/5

7/5 / 4/5-12/5

7/5 / 4-12/5

7/5 / -8/5

7/-8

Answer 2

Answer:

same answer

Step-by-step explanation:

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