23106923 23106923

31-12-2019
Mathematics

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help me please i need it

help me please i need it class=

Respuesta :

smmrsdz smmrsdz

31-12-2019

Answer:

x²+10x+24

Step-by-step explanation:

for area? multiply (x+6) by (x+4)

(x)×(x)=x²

(x)×(4)=4x

(6)×(x)=6x

(4)×(6)=24

total: x²+4x+6x+24

ad like terms: 4x and 6x to get 10x

should be: x²+10x+24

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