SOLUTION: Please help me solve this equation: {{{A=10 B=2}}} {{{AB^2/(AB)^2}}} Thank you!

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Question 188711This question is from textbook Algebra 1
: Please help me solve this equation: A=10+B=2 AB%5E2%2F%28AB%29%5E2
Thank you! This question is from textbook Algebra 1

Answer by jim_thompson5910(35256) About Me  (Show Source):
You can put this solution on YOUR website!
Note: type a set of triple curly braces around each individual term. So instead of typing [[[A=10 B=2]]], type [[[A=10]]] and [[[B=2]]] (imagine the square brackets are curly braces). So A=10+B=2 then becomes A=10 and B=2




AB%5E2%2F%28AB%29%5E2 Start with the given expression.


%2810%2A2%5E2%29%2F%2810%2A2%29%5E2 Plug in A=10 and B=2


%2810%2A4%29%2F%2810%2A2%29%5E2 Square 2 to get 4


40%2F20%5E2 Multiply


40%2F400 Square 20 to get 400


1%2F10 Reduce


AB%5E2%2F%28AB%29%5E2=1%2F10 when A=10 and B=2