SOLUTION: write an algebraic expression for each variable expression. when r =2 , s=5 , and t=1/2. 1. the square of r increased by 3

Algebra ->  Expressions-with-variables -> SOLUTION: write an algebraic expression for each variable expression. when r =2 , s=5 , and t=1/2. 1. the square of r increased by 3       Log On


   

Question 259018: write an algebraic expression for each variable expression. when r =2 , s=5 , and t=1/2.

1. the square of r increased by 3
Answer by richwmiller(17219) About Me  (Show Source):
You can put this solution on YOUR website!
r^2+3
r=2
2^2+3=
4+3=7
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