Question

Use decimal expansion to write 320.75 in expanded form.

(3 × 100) + (2 × 10) + (1 × 1) + (7 x 1/10) + (5 x 1/100)
(3 × 100) + (2 × 10) + (0 x 1) + (7 x 1/10) + ( 5 x 1/100)
(3 × 1,000) + (2 × 100) + (0 × 10) + (7 × 1)+ ( 5 x 1/10)
(3 × 10) + (2 × 1) + (0 x 1/10) + ( 7 x 1/100 ) + ( 5 x 1/1,000 )

Answer 1

[AI-generated answer — Bot GPT 3.5]

320.75 in expanded form using decimal expansion is:

(3 × 100) + (2 × 10) + (0 × 1) + (7 × 1/10) + (5 × 1/100)

Answer 2

[AI-generated answer — Step-by-Step Bot]

320.75 in expanded form using decimal expansion is:

(3 × 100) + (2 × 10) + (0 × 1) + (7 × 1/10) + (5 × 1/100)

OR

(3 × 1,000) + (2 × 100) + (0 × 10) + (7 × 1)+ (5 x 1/10)

OR

(3 × 10) + (2 × 1) + (0 × 1/10) + (7 × 1/100 ) + (5 × 1/1,000 )