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Artemon [7]
3 years ago
5

2x(2x+3) Expanding brackets please

Mathematics
2 answers:
alekssr [168]3 years ago
5 0

Answer:

4x^2+6x

Step-by-step explanation:

2x(2x+3)

so what you do it yo first

you multiply 2x by 2x to get the answer of 4x^2

after you muctiply 2x by +3 to get 6x

finlly you get your aswer as

4x^2+6x

valina [46]3 years ago
4 0

Answer:

54 or 15

Step-by-step explanation:

x = any number

x = 3

First solve the brackets:

2x + 3

(2x3) + 3 = 9

2x = 6

I can help you up to here because the question isn't worded properly.

If you are multiplying then it would be: 9x6 = 54

If you are adding then: 9+6 = 15

Hope this helps!

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