Hey there!
144 * 8 * 8 * 9 * 7 + 10 * 67 * 100
= 1,152 * 8 * 9 * 7 + 10 * 67 * 100
= 1,152 * 72 * 7 + 10 * 67 * 100
= 82,944 * 7 + 10 * 67 * 100
= 580,608 + 10 * 67 * 100
= 580,608 + 67 * 100
= 580608 + 67,000
= 647,608
Therefore, your answer is: 647,608
Good luck on your assignment and enjoy your day!
~Amphitrite1040:)