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Evaluation/Substitution

Questions (3)

Evaluate2st^2-s^2 for s=4 and t=8.
1. 2 answers
2. asked anonymously
3. 21 views
evaluate cd-d+2e+10, when c=5, d = 3 and e =9
1. 1 answer
2. asked by lunamoon
3. 67 views
16-2x6+3^2
1. 1 answer
2. asked anonymously
3. 22 views