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When doing an algebraic expression do you need to simplify it help really desperate Like 2x times 2y is it equals to 4xy or 2x times 2y?
Wiki User
∙ 14y ago
(2x)(2y) is the exact same as (2)(x)(2)(y) since they are all multiplication, which can be rearranged in any order, so this is also the same as (2)(2)(x)(y), which is the same as (4)(x)(y), so in the end:
(2x)(2y)=4xy
Wiki User
∙ 14y ago
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What does it mean to evaluate an algebraic expression?
meaning to evaluate the variable in an expression. An algebraic expression is also a problem that contains no equals sign and you don't solve it, rather you simplify it.It means to solve something.
What is 6x-2 equals?
An algebraic expression
What does 10x 6y equals?
10x and 6y are terms of an algebraic expression
Are algebraic expressions needed in an equation?
Yes normally because the LHS expression equals the RHS expression
How do you do -9 plus 7y plus 4-3y equals Simplify Algebraic Expressions?
4y -5
What does it mean to evaluate an algebraic expression?
meaning to evaluate the variable in an expression. An algebraic expression is also a problem that contains no equals sign and you don't solve it, rather you simplify it.It means to solve something.
Is x equals 2 an algebraic expression?
no
What is 6x-2 equals?
An algebraic expression
What is the similar between a algebraic expression and algebraic equaton?
An expression simply contains no equals sign. This is an expression: 2x + 4y + 3 An equation contains an equals sign. This is an equation: 2x + 4y + 3 = 0
Simplify the algebraic expression 7x squared minus 4y plus 3x squared plus 5y plus 2 and evaluate it for x equals 3 and y equals 9?
7(3y-2)-(-4y+9)
What does 10x 6y equals?
10x and 6y are terms of an algebraic expression
Are algebraic expressions needed in an equation?
Yes normally because the LHS expression equals the RHS expression
How do you do -9 plus 7y plus 4-3y equals Simplify Algebraic Expressions?
4y -5
Simplify this expression 13 plus - 12 minus -5 equals?
6
What is algebraic expression of 4x-7?
11
What is the algebraic expression for excess of 15 over y equals 10?
y + 15 = 10
Write a word problem that can be evaluated by algebraic expression y - 95 and evaluate it for y equals 125?
what is the word problem that can be evaluated fby the algebraic expression y-95 and evaluaate it for y=125
