Answer: x = 5/7
Step-by-step explanation:
The numerator is the power, while the denominator is the index (thing next to radical).
Step-by-step explanation:
(2x-y+3)(2x-y-3)=
4x²-2xy-6x-2xy+y²+3y+6x-3y-9=
4x²-4xy+y²-9=
(2x-y)²-9
=(0.4n)(16n)
multiply 0.4 & 16 and n & n
=(0.4*16)(n * n)
=6.4n^2
Hope this helps! :)
Answer:
subtract 22 on both sides
Step-by-step explanation:
hope this helps :)
Between Greater Than 5 And less than 25
Rule says the sum of two sides must be greater than the third
You get e extremes by subtracting the numbers and the other by adding them
