The square below has an area of x^2+10x+25x 2 +10x+25x, squared, plus, 10, x, plus, 25 square meters. What expression represents the length of one side of the square

Eric drew a scale drawing of a country park. the scale he used was 1 inch = 2.5 yards. the picnic area is 80 yards wide in real life. how wide is the picnic area in the drawing ?

Can someone me with this problem i don't understand i need

Write the equation in logarithmic form m^x=n