Question

Write the following in standard form:

a) 457000

b) 0.00000036

c) 49x10x10x10x10x10x10

Answer 1

(a) $457000=4.57\cdot10^5.$

(b) $0.00000036=3.6\cdot10^{-7}.$

(c) $49\times10\times10\times10\times10\times10\times10=4.9\cdot10^{7}.$