tavonnataylor tavonnataylor

28-05-2022
Mathematics

contestada

Solve the following quadratic equation for all values of x in simplest form.
4(6 — 5x)² + 11 = 20

Respuesta :

nkatekodot nkatekodot

28-05-2022

Answer:

4-20(6x-5x)^2+11

(6-5x)^2=11+(-16)

6^2-10x+25=-5

6^2-10x+20

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