What is 3a+4[c-2a[3(4-b)]+3c]+3 ?

The solution to 3a+4[c-2a[3(4-b)]+3c]+3 is -93a+16c+24ab+3

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simplify 3a+4[c-2a[3(4-b)]+3c]+3

simplify

3 a + 4 [c - 2 a [3 (4 - b)] + 3 c] + 3

- 93 a + 16 c + 24 ab + 3

Solution steps

3 a + 4 (c - 2 a (3 (4 - b)) + 3 c) + 3

Simplify

c - 2 a (3 (4 - b)) + 3 c : 4 c - 6 a (4 - b)

= 3 a + 4 (4 c - 6 a (4 - b)) + 3

Expand

4 (4 c - 6 a (4 - b)) : 16 c - 96 a + 24 ab

= 3 a + 16 c - 96 a + 24 ab + 3

Group like terms

= 3 a - 96 a + 16 c + 24 ab + 3

Add similar elements:

3 a - 96 a = - 93 a

= - 93 a + 16 c + 24 ab + 3

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What is 3a+4[c-2a[3(4-b)]+3c]+3 ?
The solution to 3a+4[c-2a[3(4-b)]+3c]+3 is -93a+16c+24ab+3