What must be value of k so that 3.54×10k becomes 354,000,000 when written in standard form?
To find the value of k, divide 354,000,000 by 3.54. This can be represented mathematically as:
354,000,000 / 3.54 = 100,000,000
Therefore, the value of k must be 8 in order for 3.54×10^k to become 354,000,000 when written in standard form.