Hello :
<span>Factor completely. a^2 - 25b^2 :
a²-25b²=a²-(5b)² = (a-5b)(a+5b)</span>
Answer:
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Step-by-step explanation:
x <u><</u> 7
Answer:
Step-by-step explanation:
-4 - (-12), 8-7
= 8, 1
284 x $1.39= $394.76
He made $394.76 washing 284 windows last week
Answer:
The answer is $20.25.
Step-by-step explanation:
If you divide 9 by 4 first you will get 2.25 so then you multiply 2.25 by 9 you will get $20.25. Hope this is correct!
