Berapakah nilai dibawah ini A.〖((25)^Z)〗^(1/2) B. (2^16/2^2 )Y C. 5/2^Y +6/3 D. 200.XZY . (30%) X=9 Y=2 Z=7 Please bantu yaa kawan
Matematika
elynlyn
Pertanyaan
Berapakah nilai dibawah ini
A.〖((25)^Z)〗^(1/2)
B. (2^16/2^2 )Y
C. 5/2^Y +6/3
D. 200.XZY . (30%)
X=9
Y=2
Z=7
Please bantu yaa kawan
A.〖((25)^Z)〗^(1/2)
B. (2^16/2^2 )Y
C. 5/2^Y +6/3
D. 200.XZY . (30%)
X=9
Y=2
Z=7
Please bantu yaa kawan
1 Jawaban
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1. Jawaban tara4ra
A. (25^7)^1/2 = 25^7.1/2 = 25^3,5 = 25^3 . 25^1/2 = 15625akar25 = 78125
B. (2^16/2^2)^2 = (2^16-2)^2 = (2^14)^2 = 2^14.2 = 2^28
C. 5/2^2 + 6/3 = 25/4 + 6/3 = 99/12 = 8 1/4
D. 200.9.7.2.30% = 7560