Question

Simplify and express 27/4 × 26/-9 × 21 in simplest form​

Answer 1

Answer:

sorry I don't know this answer

Answer 2

✦✧✧ Answer ✧✧✦

$\frac{27}{4} \times \frac{26}{ - 9} \times 21 \\ - \frac{3}{2} \times 13 \times 21 \\ - \frac{819}{2}$