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What does 8x2yz plus 16xy2z2 - 24xyz2 equal?
8x2yz + 16xy2z2 - 24xyz2Factor out Greatest Common Factor (GCF), which is 8xyz:8xyz ( x + 2yz - 3z )
3z + 2 z = 5?
3z+2= x ; z=53(5)+215+217Blake watson 63877
What are the variables for 2x - 5y plus 3z equals -1?
x, y and z are the variables.
What is the LCM of 3z and 9z?
Since 9z is a multiple of 3z, it is automatically the LCM.
3 times X?
3 times X= 3XBecause it is the same as 1X plus 1X plus 1X.The X has an 'invisible' 1 in front of it....Another example could be, What is 4 times X + 2?It would equal 4X + 2, because when doing algebra you can only add things called 'like terms' so you can only add things like 2y+7y and 4yz+2yz or 4+3.But you cannot add terms that are different, such as 2y+3z or 5+7x, they will just stay the same. So, 2y+3z=2y+3z and 5+7x=5+7xHowever, you can MULTIPLY anything, so 2y times 3z= 6yz (2 times 3=6) and 5 times 7x= 35x and 4x times 3x= 12x2, this is because you have 2 xs!So overall this is what you should know from all the above:You can multiply un-like terms! Even if the terms (eg. 2; 3x; 7y) are not the same.You cannot add or subtract un-like terms. You can only leave them as they are.When multiplying things like x or y or z remember to do your 'powers'Examples:MULTIPLYING UN-LIKE TERMS-3n times 2m= 6mn (put letters in alphabetic order) or 5y times 4x= 20xy2. ADDING/SUBTRACTING LIKE AND UN-LIKE TERMS-You can add/subtract 7z+3z/ 7z-3z, = 10z/4z.3. DOING POWERS-x times x3= x4 because there is an 'invisible' 1 next to the first x.And 3x2 times 4x3 = 12x6
What does 8x2yz plus 16xy2z2 - 24xyz2 equal?
8x2yz + 16xy2z2 - 24xyz2Factor out Greatest Common Factor (GCF), which is 8xyz:8xyz ( x + 2yz - 3z )
What is 2yz time x?
x(2yz) = 2xyz
What are the factors of 2yz?
factors of 2yz - 1y, 2z, 1z, 2y, 1, 2yz
What is the solution for 3x 3y 3z 27 x 3y 3z 17 x - 2y - 5z 0?
Dont trip B****
What is the factor of negative 3x - 3y - 3z?
-3(x + y + z)
What is the gcf of 4y2z2 and 10ya2z?
The GCF is 2yz.
X plus y plus z equals 9 and x plus 2y plus 3z equals 23 and x plus 5y-3Z equals -7 solve for x and y and z?
Can you help with this equation? Thanks. Solve for x and y and z for the following. x plus y plus z equals 9 x plus 2y plus 3z equals 23 x plus 5y plus -3z equals -7
3z + 2 z = 5?
3z+2= x ; z=53(5)+215+217Blake watson 63877
What is 7xy divided21yz?
It is: 7xy/21yz = x/3z when simplified
What is 3Z equals 9 equals 15?
It's rare to see an equation with two equals signs. I'm guessing something else went in between 3z and 9. 3z + 9 = 15, then z = 2 3z - 9 = 15, then z = 8 3z x 9 = 15, then z = 5/9 3z/9 = 15, then z = 45
What is the step of square of trinomial?
(x + y + z)2 = x2 + y2 + z2 + 2xy + 2yz + 2zx
- 47 plus 6z equals 3z - 2 what does z equal?
-47 + 6z = 3z-2-3z -3z-47 + 3z = -2+47 +473z = 45/3 /3z = 15
