EXAMPLE 3 Writing Numbers in Standard Form Scientific notationProduct formStandard form a.a , ,000 Exponent is 5. Move decimal point 5 places to the right. b.b Move decimal point 7 places to the left. Exponent is – 7.

GUIDED PRACTICE for Example 3 Scientific notationProduct formStandard form ,

GUIDED PRACTICE for Example 3 Scientific notationProduct formStandard form ,000,000 2,480,

GUIDED PRACTICE for Example 3 Scientific notationProduct formStandard form – –4

GUIDED PRACTICE for Example 3 Scientific notationProduct formStandard form – –2