Question

evaluate the following using appropriate properties 2 upon 7 into 1 upon 5 minus 2 upon 7 into minus 4 upon 15​

Answer 1

Step-by-step explanation:

the correct answer is 2

do brainlest me please

Answer 2

Step-by-step explanation:

$\frac{2}{7} \times \frac{1}{5} \times \frac{ - 2}{7} \times \frac{ - 4}{15}$

LCM =105

$\frac{30\times 21\times ( - 30) \times (- 28)}{105}$

$\frac{630 \times 840}{105}$

$\frac{529200}{105}$

=5040