6 * 5^5 = 6 * 3,125 = 18,750
7.9 x 10^6
3q over r to the fourth power
(-6×10⁻¹) ÷ (-3×10⁻²) = (-6 ÷ -3)×(10⁻¹ ÷ 10⁻²) = 2×10⁽⁻¹⁾⁻⁽⁻²⁾ = 2×10¹ → -6×10⁻¹ is 2×10¹ = 20 times bigger (further away from zero) than -3×10⁻² (though -6×10⁻¹ is less than -3×10⁻²).
6*10^9 / 2*10^3 = (6/2) * 10^9 / 10^2 = 3*10^(9-3) = 3*10^6 or 3 million.
600,000m
11
6 times 10 to the third power is equal to 6 multiplied by 10 raised to the power of 3, which is 6 x 10^3. This can be calculated as 6 x 10 x 10 x 10, which equals 6000. Therefore, 6 times 10 to the third power is 6000.
6 * 5^5 = 6 * 3,125 = 18,750
7.9 x 10^6
It is: 6.4*10^6 = 6,400,000
7.9 times 10 to the negative 6 power in standard notation = 0.0000079
(-6×10⁻¹) ÷ (-3×10⁻²) = (-6 ÷ -3)×(10⁻¹ ÷ 10⁻²) = 2×10⁽⁻¹⁾⁻⁽⁻²⁾ = 2×10¹ → -6×10⁻¹ is 2×10¹ = 20 times bigger (further away from zero) than -3×10⁻² (though -6×10⁻¹ is less than -3×10⁻²).
3q over r to the fourth power
3,376
6*10^9 / 2*10^3 = (6/2) * 10^9 / 10^2 = 3*10^(9-3) = 3*10^6 or 3 million.
640,000,000