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7 votes
Add the expression (1/5t+1/3s)and (-3+1/5s+1/2t)

User Jared Ng
by
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1 Answer

7 votes

Answer:

84t+64s-360

Explanation:

Multiply through by a common factor

120×(1/5t+1/3s) + 120(-3+1/5s+1/2t)

(24t+40s) + (-360+24s+60t)

Group like terms

24t+60t+40s+24s-360

84t+64s-360

User Willglynn
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