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Expand z plus 11 times z plus 11 = (z+11)(z+11) = z2 + 22z + 121.
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∙ 14y ago
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True or false x plus 2y plus 3z is equivalent to z plus y plus z plus x plus y plus z?
True
What is the property x plus y plus z equals x plus z plus y?
x + y + z = x + z + y is the commutative property of addition.
How do you solve z 81 9z - 7?
Without an equality sign and not knowing the plus or minus value of 81 it can't be solved. If you mean: z+81 = 9z-7 Then: z-9z = -7-81 => -8z = -88 By dividing both sides by -8: z = 11
4x plus 5y plus z equals 2?
z = -4 x-5 y+2
For x plus y plus z equals 9 2x-y-z equals -6 and x plus y-z equals 1 what is the echelon matrix?
3x + 2 = 82
Factor z times z plus 1?
Z + or - i and z-1
Z plus 6 equals -5?
1
What is 10 times z plus one?
Ten z plus one, or ten z plus ten. That depends on where you had parentheses in the original expression: (10 * z) +1 = 10z + 110 * (z + 1) = 10z + 10
What is 11 times a number z?
11z
If Negative 9 times z plus 4 equals Negative 5 what does z equal?
Z= -1
What is the answer to -3z plus 17 plus 12z equals 11?
-3z+17+12z = 11 9z = -6 z = -2/3
Z plus 8 times z minus 7?
It's 9z-7. because: you do the 8 times z first (8z) then add the z, (9z), then minus 7. 9z-7
What is the ordered triple of x plus y plus z equals 12 and y equals 1 and x y z equals 0?
(11, 1, 0) and (0, 1, 11) are the two possible solutions.
What is 678 plus y times x times z plus 1 times 12 divided by 12 multiplied by 360?
678 + xyz + 360 = xyz + 1038
True or false x plus 2y plus 3z is equivalent to z plus y plus z plus x plus y plus z?
True
What is the answer for twenty-four x times xy times y times z times z times z times z times z?
24x2y2z5
The difference of a number z and 11 is equal to 35?
Z + 11 = 35 > Z = 24 Z - 11 = 35 > Z = 46
