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What is an expression that have the same value?
why should u care
What its the expression that have the same value on both sides of the equals sign?
The = sign
How does the value of an expression change when its expanded?
When an expression is expanded, its value remains the same; however, the form of the expression changes. Expansion involves distributing and simplifying terms, which can make the expression more straightforward to understand and manipulate. For example, the expression ( (x + 2)(x + 3) ) expands to ( x^2 + 5x + 6 ), but both forms represent the same mathematical relationship. Thus, while the representation changes, the numerical value calculated from the expression does not.
What is the value of the expression if x2?
X2 (5)2 = 25 (- 5)2 = 25 An identity, almost, as any number put into this expression will yield the same value.
What are expressions that have the same value for all values of the variables called?
equivalent expression
Will the value of the expression 20- x increase decrease or stay the same as x Explain?
If x stays the same the expression stays the same. Since the expression involves negative x, the value of the expression decreases as x increases.
Will the value of the expression 20- x increasedecreaseor stay the same as x increases?
Try it out. 20 - 3 = 17 20 - 4 = 16 The value decreases as x increases.
What is a expressions that simplifies to the same expression or value?
An equivalent expression.
To solve a system of equations you cannot replace a variable with an equal value or expression?
You can replace a variable with an equal value or expression. Just make sure the same variable always gets the same value or expression.
which expression has the same value as -8+(-7)?
?
What is an expression that have the same value?
why should u care
What happens when the y value increases does the x value increase decrease or stay the same?
The value of x is directly proportional to to the value of y.hence when the value of x increases the value of y decrteses and vice verse
What are expressions that have the same value for all values of the variables?
Equivalent Expression
What its the expression that have the same value on bothes sides of the equals sign?
The = sign
What its the expression that have the same value on both sides of the equals sign?
The = sign
What does plus plus stand for in computer programming?
++ is an operator that increments the operand. The value of the operand in the expression is incremented first if the ++ is before the operand. The value of the operand in the expression is the same value if the ++ is after the operand.
What is the value of the expression if x2?
X2 (5)2 = 25 (- 5)2 = 25 An identity, almost, as any number put into this expression will yield the same value.
