Respuesta :
Answer:
a and c
2/3 l2 - xl = 1/15
l2 - xl = 1/10
Step-by-step explanation:
As each option is same and equal equation |2-x| will be equivalent to + |2-x|
What is a quadratic equation?
The hypothesis of quadratic condition formulae will assist us with taking care of various kinds of issues on quadratic conditions. The general type of a quadratic condition is ax2 + bx + c = 0 where a, b and c are genuine numbers (constants) and a ≠ 0, while b and c might be zero.
How would you track down the modulus?
The modulus of a mind-boggling number is the square foundation of the number of squares of the genuine part and the nonexistent piece of the complicated number. It very well may be determined utilizing the recipe |z| = √(x2 + y2).
Learn more about Modulus here
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