1) 2a × 2a 2) 3a × 4a
3) 2b × 6b
4) 5 × 2a × a
5) 3a × 4a × 2a
6) 5a × 3a × a × a
7) 2a × 2 × 2a
8) 3a × 3a × 3a

Bradley hikes 12 miles in 3 hours. in relation to bradley’s hike, which statement describes the expression

Desmond wants to sell his car that he paid $8,000 for 2 years ago. the car depreciated, or decreased in value, at a constant rate each month over a 2-year period. if x represents the monthly depreciation amount, which expression shows how much desmond can sell his car for today? 8,000 + 24x 8,000 - 24x 8,000 + 2x 8,000 - 2xdesmond wants to sell his car that he paid $8,000 for 2 years ago. the car depreciated, or decreased in value, at a constant rate each month over a 2-year period. if x represents the monthly depreciation amount, which expression shows how much desmond can sell his car for today? 8,000 + 24x 8,000 - 24x 8,000 + 2x 8,000 - 2x

Round to the nearest ten thousandth.i dont get this