What is the value of the expression shown below? 2 over 3 to the power of 2 + 5 × 2 − 4

6 and 8 over 9
6 and 4 over 9
6 and 2 over 3
6 and 1 over 3

center= (-2,0)

radius= sqrt2/2

step-by-step explanation:

solution:

→c= a b , that is product of a and b is possible only when when a is m × n matrix and b is n × p matrix.

that is, number of columns of a= number of rows of b.

so, size of matrix , c= a b is , if a = (m × n)matrix

b= (n × p)matrix

then a b = [ (m × n)matrix] ×[   (n × p)matrix ]

→→c= a b= [m × p ] matrix

→→size of product a b will be equal to = number of rows of a × number of columns of b

probability for j is 1/4

while

a is 1/6