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seraphim [82]
4 years ago
12

A. Write the following expression in standard form by expanding and collecting like terms.

Mathematics
2 answers:
Vinvika [58]4 years ago
5 0

Answer:

14a   -2

Step-by-step explanation:

3(4a + 6) + 2(a – 10)

Distribute

12a+18   +2a -20

Combine like terms

12a+2a   +18 -20

14a   -2

natka813 [3]4 years ago
5 0

Answer:

14a-2

Step-by-step explanation:

12a+18+2a-20

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