I don’t know The answer but I tried
Answer:
Step-by-step explanation:
CD is Pole
∠CAD = 4° {Alternate interior angles}
ΔCAD,

In ΔCDB,
∠B = 5° {Alternate interior angles}

Answer:
3x(x^2+3x-5) - factorised
Step-by-step explanation:
Step-by-step explanation:
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