Answer this ez question 5 points and mark brainliest
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Step-by-step explanation:
the r's get cancelled
3s^3 +4t^2
3(-3)^3 + 4(5)^2
3(-27) + 4(25)
-81+100
19
Answered by
0
Answer:
Step-by-step explanation:
the r's get cancelled
3s^3 +4t^2
3(-3)^3 + 4(5)^2
3(-27) + 4(25)
-81+100
19
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