Which expressions show the expanded form for 840.02? choose all answers that are correct. 8 × 100 + 4 × 10 + 2 × 110 8 × 100 + 4 × 10 + 2 × 1100 8 × 100 + 4 × 10 + 0 × 1 + 0 × 110 + 2 × 1100 8 × 100 + 4 × 10 + 4 × 0 + 0 × 11 + 2 × 110

8 × 100 + 4 × 10 + 2 × 1/100

8 × 100 + 4 × 10 + 0 × 1 + 0 × 1/10 + 2 × 1/100

Step-by-step explanation:

8 × 100 + 4 × 10 + 2 × 1/10 =800+40+2/10 = 840+2/10 = 840.2

8 × 100 + 4 × 10 + 2 × 1/100 = 800+40+2/100 = 840+2/100 = 840.02

8 × 100 + 4 × 10 + 0 × 1 + 0 × 1/10 + 2 × 1/100 =800+40+2/100= 840.02

8 × 100 + 4 × 10 + 4 × 0 + 0 × 11 + 2 × 1/10=800+40+2/10= 840+2/10 = 840.2

7! = 7×6×5×4×3×2

3! = 3× 2

as 7! is multiple of 3! because 7! contains 3! that is 3× 2 as factor

so 7! /(3! ) = 7× 6× 5× 4

= 42 × 20

= 840

its b) 840✌✌✌

dhruv⭐

0.50 , 0.75

step-by-step explanation: