Question
In Exercises $1-64$, solve each of the given equations. If the equation is quadratic, use the factoring or square root method. If the equation has no real solutions, say so.$$(x+3)(x+5)=80$$
Step 1
Step 1: First, we need to expand the left side of the equation using the distributive property (also known as FOIL - First, Outer, Inner, Last): $$(x+3)(x+5)=x^2+5x+3x+15=80$$ Show more…
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In Exercises $1-64$, solve each of the given equations. If the equation is quadratic, use the factoring or square root method. If the equation has no real solutions, say so. $$(3 x-2)(x+4)=5(2 x+8)$$
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In Exercises $1-64$, solve each of the given equations. If the equation is quadratic, use the factoring or square root method. If the equation has no real solutions, say so. $$(x+5)^{2}=10 x$$
In Exercises $1-64$, solve each of the given equations. If the equation is quadratic, use the factoring or square root method. If the equation has no real solutions, say so. $$(x+5)^{2}=10$$
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