# Numbers In Standard Form A

Numbers in Standard Form (A)
Write the following expanded numbers in standard form.
1. (4 × 10¹¹) + (4 × 10¹⁰) + (4 × 10⁹) + (6 × 10⁸) + (2 × 10⁷) +
(6 × 10⁶) + (3 × 10⁴) + (7 × 10³) + (4 × 10²) +
(2 × 10¹) + (7 × 10⁰) + (7 × 10⁻¹) + (8 × 10⁻²) + (4 × 10⁻³)
=
2. (4 × 10¹¹) + (4 × 10¹⁰) + (6 × 10⁹) + (1 × 10⁸) + (2 × 10⁷) +
(7 × 10⁶) + (3 × 10⁵) + (1 × 10³) + (2 × 10²) +
(8 × 10¹) + (9 × 10⁰) + (3 × 10⁻¹) + (8 × 10⁻²) + (4 × 10⁻³)
=
3. (4 × 10¹¹) + (5 × 10¹⁰) + (8 × 10⁹) + (6 × 10⁸) + (7 × 10⁷) +
(2 × 10⁶) + (8 × 10⁵) + (3 × 10³) + (5 × 10²) +
(6 × 10¹) + (3 × 10⁰) + (7 × 10⁻¹) + (6 × 10⁻²) + (7 × 10⁻³)
=
4. (1 × 10¹¹) + (1 × 10¹⁰) + (3 × 10⁸) + (1 × 10⁷) +
(9 × 10⁶) + (4 × 10⁵) + (7 × 10⁴) + (7 × 10³) + (1 × 10²) +
(3 × 10¹) + (3 × 10⁰) + (8 × 10⁻¹) + (5 × 10⁻²) + (1 × 10⁻³)
=
5. (3 × 10¹¹) + (6 × 10¹⁰) + (6 × 10⁹) + (1 × 10⁸) + (4 × 10⁷) +
(3 × 10⁶) + (7 × 10⁵) + (5 × 10⁴) + (3 × 10³) +
(5 × 10¹) + (2 × 10⁰) + (2 × 10⁻¹) + (3 × 10⁻²) + (3 × 10⁻³)
=
6. (9 × 10¹¹) + (4 × 10⁹) + (8 × 10⁸) + (5 × 10⁷) +
(3 × 10⁶) + (5 × 10⁵) + (3 × 10⁴) + (9 × 10³) + (9 × 10²) +
(5 × 10¹) + (6 × 10⁰) + (9 × 10⁻¹) + (8 × 10⁻²) + (2 × 10⁻³)
=