Question

2 log √8 + 2 log √2 - 2 log 16

Answer 1

0.9030+0.3010-2.4082= -1.204

Answer 2

2 log √8=2 log √2³=2 log 2^3/2=
3/2 2log2=3/2
2 log √2=2 log √2¹=2 log 2^1/2=
1/2 2log2=1/2
2 log 16=2 log 2⁴=4 2log2=4

2 log√8+ 2 log√2- 2 log16
=3/2+1/2-4
=4/2-4
=2-4=-2

maaf klo salah