Anumber with two decimals places is multiplied by a whole number. the product has only two digits. how can you follow the correct procedure for placing the decimal point in the product.

Need ! give step by step solutions on how to solve number one [tex]\frac{9-2\sqrt{3} }{12+\sqrt{3} }[/tex] number two [tex]x+4=\sqrt{13x-20}[/tex] number three (domain and range) [tex]f(x)=2\sqrt[3]{x} +1[/tex]

What is the effect on the graph of the function f(x)=x when f(x) is replaced with -f(x)+4

Solve each quadratic equation by factoring and using the zero product property. 10x + 6 = -2x^2 -2