Question

What is 4.9 × 10−3 in standard form?
A) 0.0049
B) 0.049
C) 490
D) 4,900

Answer 1

Answer: n/n

Explanation:

this is bc all i did was 4.9x10=49 then i did 49-3=48

Answer 2

B) 0.049

Explanation:

4.9 × 10^(−3)

= 4.9 x 0.001

= 0.049