Producto de (10x+7)(10x-7)
1 answer:
Answer:
(10x−7)^2
Step-by-step explanation:
(10x+7)(10x-7)
i stead of making it a "100" since they are both the same but positive and negative () and bring it to the power of 2
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Answer:
dollar
Step-by-step explanation:
Euro is equal to $
The agreed fee is Euro 
Fees in dollars
dollar
Your ancer is going to be around 3
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1/5 of 1200 is 240
Then, you subtract 240 by 1200
So, you get $960
8+2x
x standing for Julie's age
Answer:
9
Step-by-step explanation:
x-12= -3
x= -3+12
x=9
