Question

Facteries x2+3\2under root5-1/2

Answer 1

Answer:

−(−25–√)±(−25–√)2−4×1×3−−−−−−−−−−−−−−−−√2×1=5–√±2–√

⟹x2−25–√x+3=[x−(5–√+2–√)][x−(5–√−2–√)]