liltankjr1 liltankjr1

14-05-2020
Mathematics

contestada

How to write (X+3)(x+5) in a equivalent expression

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

14-05-2020

Answer:

x^2 +8x+15

Step-by-step explanation:

(X+3)(x+5)

FOIL

first x^2

outer 5x

inner 3x

last 15

Add together

x^2 +5x+3x+15

x^2 +8x+15

Answer Link

ghanami ghanami

14-05-2020

Answer:

Step-by-step explanation:

(x+3)(x+5)=x²+5x+3x+15

x²+8x+15 is equivalent to: (x+3)(x+5)

Answer Link

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