# Chapter P, Prerequisites - Section P.5 - Algebraic Expressions - P.5 Exercises: 27

t$^2$+4

#### Work Step by Step

2(2-5t)+t(t+10) 2(2)-2(5t)+t(t)+t(10) 4-10t+t$^2$+10t t$^2$-10t+10t+4 t$^2$+4

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