Answer:
40.6??
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Does this answer your question?
Answer:
So first, let's substiute the variables into numbers based on your problem. We get -(-1)-(5)^2+3(-1)(5). If we solve that expression, we will get -39. So, your answer is -39. Hope this helps and good luck
Step-by-step explanation:
Answer:
Should be SY and ZY or ST and ZX
Step-by-step explanation: