Question

All in standard Notation please :/ 2.09 x 10^5

9.4387 x 10^4

1.3 x 10^-3

Answer 1

9514 1404 393

Answer:

• 209,000
• 94,387
• 0.0013

Explanation:

Write the power of ten in standard form and do the multiplication.

2.09 × 10^5 = 2.09 × 100,000 = 209,000

9.4387 × 10^4 = 9.4387 × 10,000 = 94,387

1.3 × 10^-3 = 1.3 × 0.001 = 0.0013