Question

AYUDAAA !!!
ES PARA HOY

Answer 1

Respuesta:

[x²-2(x)(3)+(3)²] -1 = -3/4

x²-6x+9 -1 = -3/4 ( 4)

4x²-24x+36-4 = -3

4x²-24x+32 = -3

4x²-24x= -32-3

4x²-24x=-35

4x²-24x+35=0

2x(2x-5)-7(2x-5)=0

(2x-5) (2x-7)=0

• 2x-5=0

2x= 5

x= 5/2

• 2x-7=0

2x=7

x= 7/2

R= x¹= 5/2

x²= 7/2