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ZAMIEMININ
Answered

6. If x² = a, then x is equal to_
Α. α
B. -a
C..±a
D. ±/a
[if wala kang masagot na tama or explanation auto report ka sakin pls lang ung matinong answer]​

6 If X A Then X Is Equal To Α Α B A Ca D Aif Wala Kang Masagot Na Tama Or Explanation Auto Report Ka Sakin Pls Lang Ung Matinong Answer class=

Sagot :

GRACIA54IN

Answer:

answer: Letter A

yan po sana makatulong kasi x² = a dahil ang A is not equal to zero so positive a po yan.

MISSJINDYSUMMERIN

QUESTION:

If x² = a, then x is equal to __.

ANSWER:

  • ±√a

SOLUTION:

  • x² = a
  • Take the square root of both sides of the equation to eliminate the exponent on the left side.
  • x = ±√a
  • First, use the positive value of the  ±  to find the first solution.
  • x = √a
  • Next, use the negative value of the  ±  to find the second solution.
  • x = -√a
  • The complete solution is the result of both the positive and negative portions of the solution.
  • x = ±√a

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