For s=5 and t=8, 3st²-s²:
3st²-s² =
1 answer:
Step-by-step explanation:
Given,
s=5
t=8
solution,
= 3st² - s²
= 3*5*8² - 5²
= 3*5*64 - 25
= 960 - 25
= 935
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