25-12-2019
Mathematics

contestada

Solve for x in the equation x^2-4x-9=29.
x=2+sqrt42
x=2+ sqrt33
x=2+√34
X= 4+ sqrt42

Respuesta :

kkass70 kkass70

25-12-2019

Answer:the answer is A ( x=2+ the SQURT32

Step-by-step explanation:

MOVE CONSTANT TO HE LEFT, CALCULATE, SOLVE THE QUADRATIC EQUATION,CALCULATE, REMOVE PARENTHESIS, ADD NUMBERS, SIMPLIFY,SEPARATE THE SOLUTIONS, AND THEN SIMPLIFY

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