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Evaluate the expression below for s=3 and t = 7 the problem 2st^2 minus s^2 =

Evaluate the expression below for s=3 and t = 7 the problem 2st^2 minus s^2 =
123k views
1 vote
Evaluate the expression below for s=3 and t = 7

the problem
2st^2 minus s^2 =

User Donavan
by
8.3k points

2 Answers

3 votes

Answer:

285

Explanation:

Substitute:

2(3)(7)^2-3^2

Simplify and solve:

(6)(49)-9

294-9

285

User Hooked
by
8.0k points
5 votes

Answer:

the answer is 4

Explanation:

User Rieckpil
by
8.1k points
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