Again u just have to meaiuse
<u>4mn</u> + <u>m</u> + <u>5</u>
Terms: 4mn, m, 5
<h3>
Answer: 7</h3>
The list of single digit primes is {2,3,5,7}. The largest prime is 7, so B = 7 is the largest possible value.
Also note how 707,747 rounds to 708,000 when rounding to 3 significant figures.