Solve for x in the equation x squared minus 10 x + 25 = 35.

x = 10.92, -0.92.

Step-by-step explanation:

x^2 - 10x + 25 = 35

The left side is a perfect square:

(x - 5)^2 = 35

x - 5 = +/- √35

x =  5 +/- √35

x = 10.92, -0.92.

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