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konstantin123 [22]
3 years ago
14

Expand the following: a)2(x - 1) b) 3(2x + 3) c) 7(x + 5 d) 5(2x - y) o Tyne here to search​

Mathematics
1 answer:
rosijanka [135]3 years ago
3 0

Step-by-step explanation:

a )2x-2

b)6x+9

c)7x+35d

for these type of questions you basically just times the out side number of the brackets by the inside one.

hope this helps u understand:)

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Andrew went for a walk in the park. The trail he took is 1 1/4 miles long. He walked for 1/2 mile before stopping for a water br
garik1379 [7]

Andrew walked for 3/4 miles after his break

<h3>How to calculate the number of miles Andrew walked after the break ? </h3>

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After the break, he continued the journey

He continued the journey without stopping

The distance Andrew walked after his break can be calculated as follows

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6 0
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A polynomial function is given.
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