4.902 in expanded form. a) 4x1+9x1/10+2x1/100 b) 4x1+9x1/10+2x1/1,000 c) 4x10+9x1/10+2x1/100 d) 4x10+9x1/100+2x1/1,000

Option B; (4 × 1) + (9 × 1/10) + (2 × 1/1000)

This is about expression of decimals.

While the left side of the decimal, the first term is in units, second term is in tens, third term in in thousands e.t.c.

(4 × 1) + (9 × 1/10) + (0 × 1/100) + (2 × 1/1000)

This gives;

(4 × 1) + (9 × 1/10) + (2 × 1/1000)

Correct option is B

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A) 4x1+9x1/10+2x1/100 is your answer

4 x 1 = 4

9 x 1/10 = 0.9

2 x 1/100 = 0.002

4.902

hope this helps

step-by-step explanation:

idk the answer i want to say 10 but then it would be equal so try 9 but then yeah so yeah we love edgen