Question: The pipelined MIPS datapath executes the following code: lw $ 1 5 , 1 2 ( $ 4 ) lw $ 1 7 , 1

The pipelined MIPS datapath executes the following code:
lw $15,12($4)
lw $17,16($4)
beq $8, $9, skip
sw $18,16($4)
sw $19,16($4)
skip: add $18, $16, $18
Assuming the branch is taken, register $18 is written during cycle number (start counting from
1):
The answer is 9, but please explain why.
The pipelined MIPS datapath executes the

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