📐 Matematika · Daraja va ildiz · ★★★
Hisoblang: √(7 + 4√3) + √(7 − 4√3)
- A)4
- B)2√3
- C)2√7
- D)14
👀 To'g'ri javob va tushuntirishni ko'rish
✓ A) 4
💡 7 ± 4√3 = (2 ± √3)², demak yig'indi (2 + √3) + (2 − √3) = 4.
🎯 Matematikadan o'zingizni sinab ko'ring
DTM formatidagi test, ball va zaif mavzular tahlili — bepul.