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What is 4x 3y -5x 2y?
The expression 4x - 3y - 5x - 2y can be simplified by combining like terms. Like terms have the same variables raised to the same powers. In this case, the x terms are like terms and the y terms are like terms. Combining the x terms, we get -x, and combining the y terms, we get -5y. Therefore, the simplified expression is -x - 5y.
How do you simplify x plus x plus x plus x plus y plus y plus y plus x?
To simplify the expression "x + x + x + x + y + y + y + x," you can first combine like terms. Group the x terms together and the y terms together. This gives you 4x + 3y. So, the simplified form of the expression is 4x + 3y.
What is X squared minus y squared divided by x minus y?
(x^2 - y^2) / (x - y) Apply the difference of squares formula: (x + y)(x - y) / (x - y) Assuming x is not equal to y, we can cancel terms leaving x + y When x = y, the denominator becomes 0, and the equation gives no information.
What is X squared - Y squared divided by X-Y?
The expression (X^2 - Y^2) / (X - Y) can be simplified using the difference of squares formula, which states that a^2 - b^2 = (a + b)(a - b). Applying this formula, we get (X + Y)(X - Y) / (X - Y). The (X - Y) terms cancel out, leaving us with the simplified expression X + Y. Therefore, (X^2 - Y^2) / (X - Y) simplifies to X + Y.
What are the numbers whose sum is 64 and whose differences is 42?
53,11 x+y=64 x-y=42 combine terms 2x=106 x=53 substitute x and solve for y 53+y=64 y=11
What is the answer to x plus y plus x?
x+y+x =2x +y... I got this by simply combining like terms. I added the x's( 2x) and kept the y there which gave the answer
What is 4x 3y -5x 2y?
The expression 4x - 3y - 5x - 2y can be simplified by combining like terms. Like terms have the same variables raised to the same powers. In this case, the x terms are like terms and the y terms are like terms. Combining the x terms, we get -x, and combining the y terms, we get -5y. Therefore, the simplified expression is -x - 5y.
How does a line look like in math terms?
X (or Y) = (one value)
What is the function of y in terms of x?
The function of y in terms of x represents how the value of y changes based on the value of x in a mathematical equation or relationship.
What is y equals x plus 2 y equals 2-x?
y = x + 2 y = 2 - x so x + 2 = 2 - x Combining like terms: 2x = 0 so that x = 0 and then, from the first equation, y = 2
How do you simplify x plus x plus x plus x plus y plus y plus y plus x?
To simplify the expression "x + x + x + x + y + y + y + x," you can first combine like terms. Group the x terms together and the y terms together. This gives you 4x + 3y. So, the simplified form of the expression is 4x + 3y.
What are unlike terms?
one that won't talk to one another because they don't like each other... NO, seriously, they are terms that are different. For example x^2+2x+3x-4x^2. The x^2 terms are like terms and the x^2 terms and the x terms and unlike because they are different. Just like x and y, or apples and oranges.
Does the equatiion y squared plus x equals 1 represents a function y in terms of x?
No. It represents a function of x in terms of y but, in strict mathematical terms, not a function of y in terms of x. This is because the mapping from the domain (x values) to the range (y values) is 1-to-many. For each value of x, there can be 2 values of y. For example, x = 0 gives y2 = 1 so that y = ±1.
What does less mean in math terms?
In mathematical terms, a number x is less than y if y - x is positive.
Are x and 9x like terms?
Yes, because they both contain the variable "x". y and 9x would not be like terms because they don't have the same variable. x and 9x2 would not be like terms because the variables are not raised to the same power.
3 terms multiply by 3 terms?
9
How do you find y intercept?
Put x = 0 in the equation for y in terms of x.
