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2xy - 4x plus 8y - 16?
2xy - 4x + 8y - 16 can be factored.(2xy - 4x) + (8y - 16)2x(y - 2) + 8(y - 2)Since y-2 is the same as the other, it would turn out like this:(2x + 8)(y - 2):]
What is x plus 10 equals -8?
-2
What is x divided by 3 equals 8?
24\3=8
X plus y equals 10 y equals X plus 8 subsitute this method?
x + y = 10 y = x + 8 so, x + (x + 8) = 10 2x + 8 = 10 2x + 8 - 8 = 10 - 8 2x = 2 x = 1 and y = 9 because y = x + 8 y = 1 + 8 y = 9
What is 7x plus 8 equals 10x minus 2?
7x + 8 = 10x - 2 ∴ 3x = 10 ∴ x = 10/3
When x-y equals 7 and xy equals 8 find the value of x square plus y square?
x2 + y2 = x2 - 2xy + y2 + 2xy = (x - y)2 + 2xy = 72 + 2*8 = 49 + 16 = 65 You could, instead, solve the two equations for x and y and substitute, but the above method is simpler.
Simplify 8 -x 2y you 2y - x?
8-x2y 8-2xy 2xy-8
How do you solve 8 plus x2y?
i don't get that if it is 2xy +8 or 8 + 2xy then you can't solve or simplify it any further if it were 8 x 2y then you time the 8 by the 2 to get 16y
Factor 2xy - 4x plus 8y - 16?
( 2xy - 4x ) + ( 8y - 16)2 ( xy - 2x ) + 2 ( 4y - 8 ) Answer
What divided by 10 equals 8?
Oh, dude, you're hitting me with some math on a chill day? Alright, let's break it down. So, if you want to find out what divided by 10 equals 8, you just gotta multiply 10 by 8, which gives you 80. So, the answer is 80. Easy peasy, like basic math on a lazy Sunday.
What is the answer for -10 plus 8 equals?
-10 + 8 = -2
10 times what equals 8?
10x = 8 Therefore, x = 8/10 x = 0.8
2xy - 4x plus 8y - 16?
2xy - 4x + 8y - 16 can be factored.(2xy - 4x) + (8y - 16)2x(y - 2) + 8(y - 2)Since y-2 is the same as the other, it would turn out like this:(2x + 8)(y - 2):]
-18 - -8 equals?
-10
What is 8 equals x-2?
10
What 2 numbers equals -8?
10
What x 10 equals 8?
(x)10=8 8/10=x 8/10=.8 (.8)10=8 So the answer to the problem is x=.8
