Tenglikdan a ning qiymatini toping: [(9 − 5)² − (3 − 4)⁴ + (2 − 5)²] · a = −72
-
−2
-
−3
-
−4
-
−9
📝 Detailed explanation
Qavs ichidagi amallarni bajaramiz: [4² − (−1)⁴ + (−3)²] · a = −72 ⇒ [16 − 1 + 9] · a = −72 ⇒ 24 · a = −72. Bundan a = −3 kelib chiqadi.
← Previous
→ Next
Space — Show answer
🎯 Take a test on the topic «15 variant | matematika - majburiy fanlar bloki»
This topic contains 10 questions.
Test your knowledge!
🔐 Log in to take the test
📚 All tests by subject «Matematika»
View all collections and topics in Matematika
Go to subject →
