Select the correct answer. Which expression's product is modeled by the tiles?
OA. (x + 1)(x+3)
OB
x(x+3)
OC 3(x+1)
OD. (3x + 1)(x + 1)

the first question mark is 6 and the second question mark is 26 (the square root)

step-by-step explanation:

correct answer:

i^31 = -i

x/3-10=8

x/3=18

x=48

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)