Question 155448
Hi, I am trying to help my granddaughter with her homework. She has the following equation to work out and I haven't got a clue where to start. Any suggestions would be greatly appreciated. 
16jk2 + 5j x -2k x 3k 
the 16jk is to the power of 2
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Is it (16jk)^2 ? Or 16jk^2 ?
And, what is asked to be done? Solve for something, or simplify?