You get everything you need from factoring the last expression:
The left side is a difference of squares, and we get another difference of squares upon factoring. We end up with
Plug in everything you know and solve for :
if your family just bought an above ground hot tub . the hot tub has a radius of 4 feet and is enclosed in a square of Wood pane
1 answer:
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Answer:
Step-by-step explanation:
Use the exponential form of this log equation. Rewriting this into exponential form gives us
5-squared is 25, so
25 = 2x - 3 and
22 = 2x so
x = 11