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Expand 4(5-2x) with working out

2 Answers

5 votes

Hey there!

4(5 - 2x)

= 4(5) + 4(-2x)

= 20 - 8x

= 8x + 20

Therefore, your answer should be: 8x + 20

Good luck on your assignment and enjoy your day!

~Amphitrite1040:)

User Lujop
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7.5k points
6 votes
If you would like to expand 4 * (5 - 2 * x), you can calculate this using the following steps:

4 * (5 - 2 * x) = 4 * 5 - 4 * 2 * x = 20 - 8 * x

The correct result is 20 - 8 * x.
User Nathan Monteleone
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8.3k points