Round off the numbers to the nearest thousand. Then estimate its value. <br> 9300 - 5260 - 1508 ≈ <input min="0" type="number" id ="imp5pg003q9d_1" class="lineinput" placeholder="?" /> - <input min="0" type="number" id ="imp5pg003q9d_2" class="lineinput" placeholder="?" /> - <input min="0" type="number" id ="imp5pg003q9d_3" class="lineinput" placeholder="?" /> = <input min="0" type="number" id ="imp5pg003q9d_4" class="lineinput" placeholder="?" />