cavl0810p3g6xt cavl0810p3g6xt

09-12-2020
Mathematics

contestada

complete all 3 questions.
explain how you got your answer please.
if you dont explain i will not mark BRAINLIEST
giving 50 points

complete all 3 questionsexplain how you got your answer pleaseif you dont explain i will not mark BRAINLIESTgiving 50 points class=

Respuesta :

Ram20012 Ram20012

09-12-2020

Answer:

1.x^2-5x

2.2x^2+15x+18

3. x^2+20x+18

Step-by-step explanation:

1. x(x-5) x*x-5*x = x^2-5x

2. (x+6)(2x+3) x*2x+x*3+6*2x+6*3= 2x^2+15x+18

3.(2x^2+15x+18)-(x^2-5x)=x^2+20x+18

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