Introduction
Problem-Solving Video Assessment
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Problem 30.2: A Versatile Building Block
Question
30.1
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_feedback_correct: Correct.
_feedback_incorrect: Incorrect.
Question
30.2
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
_feedback_correct: Correct.
_feedback_incorrect: Incorrect.
Question
30.3
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
_feedback_correct: Correct.
_feedback_incorrect: Incorrect.
Question
30.4
A6V3K0MfoioS2WF/35GWmJq9R/T6rnudhcZ3NM57BPEG+Dhp6/UuGTs/Fe2qar1Whna4JoVZdbzeqsNJrMFRD2KZ5ZjZL06dSh83DZTi/0qdajP45CH3/pam15gNwC2ntqidOsRVO+XQDD4FWRJzfE3jmkstn2og+LyAXw6Vh+hubtg7svVEfcaS+X+6+Sc603sqgsbm5G/tKIz8VXu5ek6VMQD1smz+4UGRUsu2zVe17PwLgMh9rNlI4f+gYy9uTKE7vztStXga99LvTQ60J/ZydU83JOlWAw1U7wnxcuU7jtOs0D8Tcdjo9Aq0TeyQwcQmI10O+C9zo5YMtGCeN40TS/bOmME2aphc8QJkLNvE4AV7WRTcqdnrjlYSGENQ7T5tCOizVOeuAOohAVqV0Jei3CU=
_feedback_correct: Correct.
_feedback_incorrect: Incorrect.
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