thanhtruc1412008 thanhtruc1412008

10-11-2021
Mathematics

contestada

7x(x+4)+x+4=0
1+5
6+7

Respuesta :

001354953 001354953

10-11-2021

Answer:

=

−

2

9

±

2

5

2

1

√

1

4

Step-by-step explanation:

Answer Link

luciaaby8 luciaaby8

10-11-2021

Answer:

you

Step-by-step explanation:

you can do 7x4=28 and then add it with the 4 after add 1+5 6+7

Answer Link

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