What is the factored form of the expression k^2 - 9h^2
1 answer:
The equation which is supposed to help you is this one:
a^2 - b^2 = (a+b) (a-b)
So, what we need to do here is apply this equation:
k^2 - 9h^2 =
k * k - (3h)^2 =
(k + 3h) (k - 3h)
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Answer:
B=(EF-Ax)/y
Step-by-step explanation:
Ax+By=EF
By=EF-Ax
B=(EF-Ax)/y
The scale factor would be 3
6. A-C
8. A-D
Thats all I know, sorry.
X equal 5/3 set it equal to zero and slove
Answer:
Choice C
Step-by-step explanation:
Hope this helps!
