Chapter 12: Problem 88
Multiply. $$(x+5)^{2}$$
Short Answer
Expert verified
The product of (x+5)^2 is \(x^{2} + 10x + 25\).
Chapter 12: Problem 88
Multiply. $$(x+5)^{2}$$
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Two numbers have a geometric mean of \(12 .\) One number is 32 more than the other. Find the numbers.
Decide whether the ordered pair is a solution of the inequality. $$y \geq 2 x^{2}-8 x+8 ;(3,-2)$$
Solve the equation. Check for extraneous solutions. $$x=\sqrt{\frac{3}{2} x+\frac{5}{2}}$$
Use a graphing calculator to graphically solve the radical equation. Check the solution algebraically. $$4+\sqrt{x}=9$$
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