Question

4×25³/² × 25 -½
solve this​

Answer 1

Answer:

$4 \times {25}^{ \frac{3}{2} } \times {25}^{ \frac{ - 1}{2} } \\ = 4 \times {25}^{ \frac{3 - 1}{2} } \\ = 4 \times {25}^{ \frac{2}{2} } \\ = 4 \times {25}^{1} = 4 \times 25 = 100$