abcdefghann
abcdefghann
18-11-2015
Mathematics
contestada
Expand and simplify 3(2a+5)+5(a-2)
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Аноним
Аноним
18-11-2015
Step 1 (3* (2a+5)) + 5 *(a-2)
Step 2
3 • (2a + 5) + 5 • (a - 2)
Step 3 final result and your anwser
11a+5
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clo2711
clo2711
18-11-2015
3(2a+5)+5(a-2)
6a+15+5a-10
11a+5
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