Question

Simplify the expression: -2( 6x - 3y -3^2 ) when x = 1/3 and y = -6​

Answer 1

6x1/3= 2

3x-6= -18

-3^2= -9

2 - (-18)=20

-9 - 20= -29

-2 x -29 = 58

Step-by-step explanation

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Answer 2

-49

Explanation:

Simplify the expression: -2( 6x - 3y -3^2 ) when x = 1/3 and y = -6​

-2 * ( 6x - 3y -3^2 ) =

-12x + 6y +18

we substitute the values

-12 * 1/3 + 6 * (-6) - 9

-4 + (-36) - 9 =

-49