How do you FOIL (4\sqrt{3}-5\sqrt{2})*(2\sqrt{3}+3\sqrt{2})?

Urdorfs4u

Urdorfs4u

Answered question

2022-02-10

How do you FOIL (4352)(23+32)?

Answer & Explanation

zerogirlg16

zerogirlg16

Beginner2022-02-11Added 10 answers

FOIL is short for First, Outside, Inside, Last
It helps you to remember all the combinations when multiplying two bracketed terms each containing two expressions.
For your example, we have
First : (4323)=24
Outside: (4332)=126
Inside: (5223)=106
Last: (5232)=30
Add these together to get the answer:
(4352)(23+32)
(=F+O+I+L)
=24+12610630
=266

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