luketheawesome12 luketheawesome12

05-06-2020
Mathematics

contestada

sqrtx^2+6x+9 if x≥3

please help quick idk how to do this at all

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

05-06-2020

Answer:

x+3

Step-by-step explanation:

sqrt(x^2+6x+9)

factor

We know this is a perfect square trinomial

sqrt(( x+3)^2)

Taking the square root of a square

x+3

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