5st^2+5st^2

+3

402

1

5st^2+5st^2

Guest Sep 16, 2014

0 users composing answers..

Best Answer

+118654

+8

5st^2+5st^2

the letters and the powers are exactly the same so you can add them

10st^2

Melody Sep 16, 2014

1⁺⁰ Answers

+118654

+8

Best Answer

5st^2+5st^2

the letters and the powers are exactly the same so you can add them

10st^2

Melody Sep 16, 2014

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