Two engineering teams, A and B, jointly build a tunnel at the same time. Team A repairs 25 meters per day, Team B repairs 32 meters per day, and the repair is completed in 128 days. How many meters is this tunnel?
甲乙两工程队同时合修一条隧道．甲队每天修25米，乙队每天修32米，128天修完．这条隧道长多少米？
<gadget id="calculator">25 + 32</gadget>
<output>57</output>

<gadget id="calculator">57 * 128</gadget>
<output>7_296</output>

<result>7_296</result>