What is the completely factored for of x^2-16xy+64y^2
2 answers:
Answer:
(x - 8y)(x - 8y) or (x - 8y)^2
Step-by-step explanation:
We need 2 numbers whose product is 64 and whose sum is -16.
They are -8 and -8.
So factoring:-
x^2 - 16xy + 64y^2
= (x - 8y)(x - 8y) or (x - 8y)^2
Answer:
(x-8y)^2
Step-by-step explanation:
I used a calculator
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The price decreased by 40%.
Answer:
20 gmaes in all
Step-by-step explanation:
14/x = 70%
x = 14/70%
265 is the number when multiplied by 9 will give you 2385.
This can be obtained by dividing 2385 by 9.
No 20.0000004 cannot be rational.
