Answer:
5^2 = 25 5^4 = 50
Step-by-step explanation:


Multiply the sides of the equation by ( b + 5 ) :


Subtract the sides of the equation minus 10 :


Divided the sides of the equation by 2 :

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And we're done.
Thanks for watching buddy good luck.
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Answer:
16.67
Step-by-step explanation: