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vagabundo [1.1K]
1 year ago
14

Rewrite in simplest terms: –8(9r – 1) — 9(-8r + 2)

Mathematics
1 answer:
NemiM [27]1 year ago
8 0

Solution

Step 1

Expand the brackets

8(9r-1) - 9(-8r + 2)

72r - 8 +72r -18

Step 2

Bring like terms together

72r + 72r -8 -18

Step 3

Sum and get the expression in its simplest for after factorization

144r -26

After factorization we will have in its simplest form the following answer

2 (72r -13)

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