Expanding brackets (2x + 4)(x - 6)

Mathematics

2 answers:

Natalija [7]2 years ago

5 0

Answer:

=2x²-8x-24 is the answer

Step-by-step explanation:

=(2x+4)(x-6)

opening brackets by multiplying

=2x(x-6)+4(x-6)

=2x²-12x+4x-24

adding like terms

=2x²-8x-24

i hope this will help you :)

kykrilka [37]2 years ago

3 0

Answer:

2x² - 8x - 24

Step-by-step explanation:

<u>Expand the brackets.</u>

2x(x - 6) + 4(x - 6)

2x² - 12x + 4x - 24

<u>Add like terms.</u>

2x² - 8x - 24

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