सोडोवचें 9*10^9((-5*10^-6)(-4*10^-6)/0.2^2)

$$9 \times { 10 }^{ 9 } ( \frac{ (-5 \times { 10 }^{ -6 } )(-4 \times { 10 }^{ -6 } ) }{ { 0.2 }^{ 2 } } )$$

मूल्यांकन करचें

$$4.5$$

सोडोवणी पांवडे

समान मूळाचो पावर गुणूंक, ताचो ऍक्सपोनंट जोडचो. -12 मेळोवंक -6 आनी -6 जोडचो.

$$9\times 10^{9}\times \frac{-5\times 10^{-12}\left(-4\right)}{0.2^{2}}$$

1000000000 मेळोवंक 9 चो 10 पॉवर मेजचो.

$$9\times 1000000000\times \frac{-5\times 10^{-12}\left(-4\right)}{0.2^{2}}$$

9000000000 मेळोवंक 9 आनी 1000000000 गुणचें.

$$9000000000\times \frac{-5\times 10^{-12}\left(-4\right)}{0.2^{2}}$$

\frac{1}{1000000000000} मेळोवंक -12 चो 10 पॉवर मेजचो.

$$9000000000\times \frac{-5\times \frac{1}{1000000000000}\left(-4\right)}{0.2^{2}}$$

-\frac{1}{200000000000} मेळोवंक -5 आनी \frac{1}{1000000000000} गुणचें.

$$9000000000\times \frac{-\frac{1}{200000000000}\left(-4\right)}{0.2^{2}}$$

\frac{1}{50000000000} मेळोवंक -\frac{1}{200000000000} आनी -4 गुणचें.

$$9000000000\times \frac{\frac{1}{50000000000}}{0.2^{2}}$$

0.04 मेळोवंक 2 चो 0.2 पॉवर मेजचो.

$$9000000000\times \frac{\frac{1}{50000000000}}{0.04}$$

एकोडो अपूर्णांक म्हूण \frac{\frac{1}{50000000000}}{0.04} स्पश्ट करचें.

$$9000000000\times \frac{1}{50000000000\times 0.04}$$

2000000000 मेळोवंक 50000000000 आनी 0.04 गुणचें.

$$9000000000\times \frac{1}{2000000000}$$

\frac{9}{2} मेळोवंक 9000000000 आनी \frac{1}{2000000000} गुणचें.

$$\frac{9}{2}$$

गुणकपद

$$\frac{3 ^ {2}}{2} = 4\frac{1}{2} = 4.5$$