merinoperezluis8 merinoperezluis8

22-11-2021
Mathematics

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Find the value of x. (3x + 5) (7x – 15)

Respuesta :

Аноним Аноним

22-11-2021

Answer:

21 x 2 − 10x − 75

Step-by-step explanation:

Cant solve for x can only simplify^

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CarlosAppoe CarlosAppoe

22-11-2021

Answer:

-15x+21x(squared)-75

Step-by-step explanation:

(3x+5) (7x-15)

3x(7x-15) 5(7x-15)

21x (squared) -45x+35x-75

-15x+21x(squared)-75

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