Question

Divided the sum of -3/10 and 6/25 by their diffrence

Answer 1

Answer:

$\frac{81}{2500}$

Step-by-step explanation:

( $-\frac{3}{10}$ + $\frac{6}{25}$ ) ÷ ( $-\frac{3}{10}$ - $\frac{6}{25}$ ) = ( $-\frac{3}{10}$ )² - ( $\frac{6}{25}$ )² = $\frac{9}{100}$ - $\frac{36}{625}$ = $\frac{225- 144}{2500}$ = $\frac{81}{2500}$

Answer 2

Answer:

Answer:

\frac{81}{2500}

2500

81

Step-by-step explanation:

( -\frac{3}{10}−

10

3

+ \frac{6}{25}

25

6

) ÷ ( -\frac{3}{10}−

10

3

- \frac{6}{25}

25

6

) = ( -\frac{3}{10}−

10

3

)² - ( \frac{6}{25}

25

6

)² = \frac{9}{100}

100

9

- \frac{36}{625}

625

36

= \frac{225- 144}{2500}

2500

225−144

= \fc{81}{2500}

2500

81