1.20/ √52. 3/√63.18/2 √34.7/5√75.15 √3 / √5 6.4/3+√57.7/4-√38.6√2/5-√79.20/√8-√310.√15-√2/√5+√3merasionalkan bentuk akar jgn pake ai, jgn juga jawab yg gajelas cmn buat ambil poin nya!!
Answer (3)
j+(18/(-4))=8
j-9/2=8
2j-9=16
2j=25
j=25/2=12.5
TEST:
12.5+(18/(-4))=8 (Therefore the value of j is correct.)
The value of j in the equation − 4 j + 18 = 8 is − 50 . We verified the solution by substituting it back into the original equation. The steps involved multiplying both sides by -4 and then isolating j .
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Jawaban: 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. \frac{5\sqrt3-3\sqrt5-\sqrt{10}+\sqrt6}{2}
