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lozanna [386]
4 years ago
3

7.4z−5(−1.6z+2.4) simplify

Mathematics
2 answers:
VMariaS [17]4 years ago
6 0

Answer:

15.4z - 12

Step-by-step explanation:

We have to simplify the expression 7.4z−5(−1.6z+2.4)

Distribute -5 over the parenthesis

7.4z + 8z - 12

Now, 7.4z and  8z are like term. So we can combine these two.

On combining the terms, we get

15.4z - 12

Therefore, the simplified expression is 15.4z - 12

Rom4ik [11]4 years ago
3 0
7.4z - 5(-1.6z + 2.4)

7.4z + 9z - 12

16.4z - 12
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