104k views
3 votes
Multiply
а) (x + 2) (х+3)​

User Debergalis
by
8.2k points

2 Answers

6 votes

Answer:

x^2+5x+6

Explanation:


\left(x+2\right)\left(x+3\right)\\\\\mathrm{Apply\:FOIL\:method}:\quad \left(a+b\right)\left(c+d\right)=ac+ad+bc+bd\\\\a=x,\:b=2,\:c=x,\:d=3\\\\=xx+x*\:3+2x+2* \:3\\=xx+3x+2x+2*\:3\\\\\mathrm{Simplify}\:xx+3x+2x+2*\:3:\\\quad x^2+5x+6

User Benoit Tremblay
by
8.3k points
4 votes
The answer should be this
User Disbeliever
by
8.4k points

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