सोडोवचें (3/7)^-5*(-9/49)^3*(-7)^2

$$( \frac { 3 } { 7 } ) ^ { - 5 } \cdot ( - \frac { 9 } { 49 } ) ^ { 3 } \cdot ( - 7 ) ^ { 2 }$$

मूल्यांकन करचें

$$-21$$

सोडोवणी पांवडे

\frac{16807}{243} मेळोवंक -5 चो \frac{3}{7} पॉवर मेजचो.

$$\frac{16807}{243}\left(-\frac{9}{49}\right)^{3}\left(-7\right)^{2}$$

-\frac{729}{117649} मेळोवंक 3 चो -\frac{9}{49} पॉवर मेजचो.

$$\frac{16807}{243}\left(-\frac{729}{117649}\right)\left(-7\right)^{2}$$

-\frac{3}{7} मेळोवंक \frac{16807}{243} आनी -\frac{729}{117649} गुणचें.

$$-\frac{3}{7}\left(-7\right)^{2}$$

49 मेळोवंक 2 चो -7 पॉवर मेजचो.

$$-\frac{3}{7}\times 49$$

-21 मेळोवंक -\frac{3}{7} आनी 49 गुणचें.

$$-21$$

गुणकपद

$$-21$$