JAMB - Mathematics (1989 - No. 2)
Evaluate 2700 000 x 0.03 ÷ 18 000
4.5 x 100
4.5 x 101
4.5 x 102
4.5 x 103
คำอธิบาย
\(2700000 \times 0.03 \div 18000\)
= \(\frac{2700000 \times 0.03}{18000}\)
= \(\frac{81000}{18000} = 4.5 \times 10^{0}\)
\(2700000 \times 0.03 \div 18000\)
= \(\frac{2700000 \times 0.03}{18000}\)
= \(\frac{81000}{18000} = 4.5 \times 10^{0}\)