Question

Choose the appropriate sign for each of the following expressions in the table.

(3 points)
< > =
1.98 × 105 ? 8.91 × 105
< – 1.98 × 105 ? 8.91 × 105
> – 1.98 × 105 ? 8.91 × 105
= – 1.98 × 105 ? 8.91 × 105
2.14 × 105 ? 2.14 × 103
< – 2.14 × 105 ? 2.14 × 103
> – 2.14 × 105 ? 2.14 × 103
= – 2.14 × 105 ? 2.14 × 103
8.341 × 10−6 ? 2.15 × 10−2

Answer 1

Here are the appropriate signs for each expression:

1.98 × 105 < 8.91 × 105 (less than)
- 1.98 × 105 < 8.91 × 105 (less than)
- 1.98 × 105 > 8.91 × 105 (greater than)
- 1.98 × 105 = 8.91 × 105 (equal to)
2.14 × 105 = 2.14 × 103 (equal to)
- 2.14 × 105 > 2.14 × 103 (greater than)
- 2.14 × 105 > 2.14 × 103 (greater than)
- 2.14 × 105 = 2.14 × 103 (equal to)
8.341 × 10−6 < 2.15 × 10−2 (less than)