Simplify -2t² + 4r + 5t -6r and find the value if t = -1 and r = 2
1 answer:
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➷ Simplified version:
-2t^2 -2r + 5t
Substitute the values in now:
-2(-1)^2 - 2(2) + 5(-1)
Solve:
answer = -11
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Negative 4 is less than negative 1
This one is easy, Chifa!:) I know this is the right anwser. Plz give me a five-star rating.
2-0/ -31 - -32
= 2-0/ -31 + 32
= 2/1
= 2
Answer:
yes
Step-by-step explanation:
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