Rewrite the expressions with parentheses to equal the given value 3 x 4 - 1 + 2= value: 11

3 x (4 - 1) + 2

4-1 = 3

3 x 3 + 2

Due to PEMDAS, you multiply 3 and 3 first before adding 2

9 + 2

11

what? ?

what type of question is thiss

step-by-step explanation:

x =±sqrt(1/3)

step-by-step explanation:

x+4/6x=1/x

multiply each side by 6x to get rid of the fractions

6x*(x+4/6x)=1/x*6x

distribute

6x^2 +4 = 6

subtract 4 from each side

6x^2 +4-4 = 6-4

6x^2 =2

divide by 6

6x^2/6 = 2/6

x^2 = 1/3

take the square root of each side

sqrt(x^2) = ±sqrt(1/3)

x =±sqrt(1/3)