Question

помогите пж пжржпжпжпж​

Answer 1

0,01 = 0,1 × 0,1 = 0,1²

0,49 = 0,7 × 0,7 = 0,7²

121 = 11 × 11 = 11²

$\frac{36}{169} = \frac{6 \times 6}{13 \times 13} = \frac{ {6}^{2} }{ {13}^{2} } = ( \frac{6}{13} ) {}^{2} \\ 1 \frac{56}{169} = \frac{225}{169} = \frac{15 \times 15}{13 \times 13} = \frac{ {15}^{2} }{ {13}^{2} } = ( \frac{15}{13} ) {}^{2} = (1 \frac{2}{13} ) {}^{2}$

0,0009 = 0,03 × 0,03 = 0,03²