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6(4a+3)
-7(11c+4)

2007-03-18 04:40:00 · 4 answers · asked by Diamond E 1 in Science & Mathematics Mathematics

4 answers

1st 1 24a + 18
2nd -77c + 28

2007-03-18 04:43:41 · answer #1 · answered by sriramna 1 · 0 0

The first problem you have to distribute the 6 into the 4a and three so it would be 24a+18

The second problem you do the same thing with the -7 so it would be -77c-28

2007-03-18 11:51:15 · answer #2 · answered by Angela 2 · 0 0

multiply the term in front of the brackets with every term inside.
1.24a+18
2.-77c-28

2007-03-18 11:44:15 · answer #3 · answered by Anonymous · 0 0

24a+18
-77c-28

2007-03-18 11:44:36 · answer #4 · answered by Adara B 2 · 0 0

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