Problem 5
Simplify the expression. $$3 \sqrt{7}-2 \sqrt{7}$$
Problem 5
Find the term that should be added to the expression to create a perfect square trinomial. $$x^{2}-10 x$$
Problem 5
Use the coordinate plane to estimate the distance between the two points. Then use the distance formula to find the distance between the points. Round the result to the nearest hundredth. \((5,-2),(-1,1)\) \((0,0),(20,0),(20,21)\)
Problem 5
Evaluate the function for \(x=0,1,2,3,\) and \(4 .\) Round your answer to the nearest tenth. $$ y=3 \sqrt{x}+4 $$
Problem 5
Solve the equation. Check for extraneous solutions. $$\sqrt{5 x+1}+8=12$$
Problem 5
State the basic axiom of algebra that is represented. $$5(x+y)=5 x+5 y$$
Problem 5
Find the missing length of the right triangle if a and b are the lengths of the legs and c is the length of the hypotenuse. $$a=5, c=13$$
Problem 6
Find the term that should be added to the expression to create a perfect square trinomial. $$x^{2}-14 x$$
Problem 6
Simplify the expression. $$3 \sqrt{6}+\sqrt{24}$$
Problem 6
Decide whether the points are vertices of a right triangle. \((0,0),(20,0),(20,21)\)
