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PLEASE PLEASE PLEASE SOMEONE HELP!!!!!

PLEASE PLEASE PLEASE SOMEONE HELP!!!!!-example-1
PLEASE PLEASE PLEASE SOMEONE HELP!!!!!-example-1
PLEASE PLEASE PLEASE SOMEONE HELP!!!!!-example-2

1 Answer

3 votes
Hi there,

As you can clearly see Drake is incorrect because he should have simplified first, before substituting the values of the variables.

Hence, the answer is C

Hope this helps :)
User Ralfs
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