Which expression is equal to 52√13√?

26√13

65√2

526√13

526√13√

Can (3,5 and square root 34) be sides on a right triangle?

Find the gradient of f(x,y,z)equals=left parenthesis x squared plus y squared plus z squared right parenthesis superscript negative 1 divided by 2 baseline plus ln left parenthesis x right parenthesis x2+y2+z2−1/2+ln(xyz) at the point left parenthesis negative 2 comma 1 comma negative 2 right parenthesis(−2,1,−2).

Use the data on the dot plot to answer the question.how many people read for more than three hours last week? i'm on a unit test review