Simplify: 3[6a + 3a {2 + 2 (2a + 3a - 4b + 8)}]
Answers
Answered by
1
Step-by-step explanation:
3[6a+3a{2+2(5a-4b+8)}] then
3[6a+3a{2+10a-8b+16}]
3[6a+6a+30a^2-24ab+48a]
180a+90a^2-72ab
Answered by
1
Step-by-step explanation:
3【6a + 3a { 2+2 (2a+3a-4b+8)}】
3【6a+3a{2+2(5a-4b+8)}】
3【6a+3a{4(5a-4b+8)}】
3【6a+3a{20a-16b+32}】
3【9a{20a-16b+32}】
3【180a^2-144b+288】
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