Respuesta :

Answer:

2x^2-11x-21

Step-by-step explanation:

multiply each term in the first () by each term in the second (), calculate the product, collect the like terms

i hope i help:)

philaeagles14

Hello Brainly User,

I will walk you threw to solve this problem..

Solve  :    2x+3 = 0  

Subtract  3  from both sides of the equation :  

                     2x = -3

Divide both sides of the equation by 2:

                    x = -3/2 = -1.500

Solve  :    x-7 = 0  

Add  7  to both sides of the equation :  

                     x = 7

So x can equal 7 or -3/2

Hope i helped i was glad to help and i hope you have a great rest of your day!

-Philaeagles14

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