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In the expression 4a, the number 4 is a coefficient. It represents the multiplicative factor applied to the variable ( a ), indicating how many times ( a ) is being scaled or multiplied. Coefficients can be any real number, and in this case, it is a constant that modifies the variable.
What else can I help you with?
What is 5a plus 4-a-2?
It is an expression that can be simplified to: 4a+2
How do you factorise 4a 12b?
To factorise the expression (4a + 12b), first identify the greatest common factor (GCF) of the coefficients. The GCF of 4 and 12 is 4. You can then factor out 4 from the expression: [ 4(a + 3b). ] Thus, the factorised form is (4(a + 3b)).
What is 9a 4a-5a?
The expression ( 9a + 4a - 5a ) can be simplified by combining like terms. Adding and subtracting the coefficients of ( a ), we get ( (9 + 4 - 5)a = 8a ). Therefore, the simplified expression is ( 8a ).
What is 2a 3 4a-8?
They are 4 terms of an algebraic expression which does not have an equality sign in it.
Is 4 (4a - 8) 6a and 8a - 8 equivalent?
To determine if ( 4(4a - 8) ) is equivalent to ( 6a ) and ( 8a - 8 ), we can simplify both expressions. First, simplify ( 4(4a - 8) ): [ 4(4a - 8) = 16a - 32 ] Now let's compare ( 16a - 32 ) with ( 6a ) and ( 8a - 8 ). Clearly, ( 16a - 32 ) is not equivalent to ( 6a ) or ( 8a - 8 ). Thus, ( 4(4a - 8) ) is not equivalent to either expression.
What is 5a plus 4-a-2?
It is an expression that can be simplified to: 4a+2
How do you factorise 4a 12b?
To factorise the expression (4a + 12b), first identify the greatest common factor (GCF) of the coefficients. The GCF of 4 and 12 is 4. You can then factor out 4 from the expression: [ 4(a + 3b). ] Thus, the factorised form is (4(a + 3b)).
Is 4a 16 an expression with 2 terms?
Yes 4a+16 is an expression with 2 terms
What is 9a 4a-5a?
The expression ( 9a + 4a - 5a ) can be simplified by combining like terms. Adding and subtracting the coefficients of ( a ), we get ( (9 + 4 - 5)a = 8a ). Therefore, the simplified expression is ( 8a ).
How do you factor the expression a2 4a 4-b2?
(a - b + 2)(a + b + 2)
Completely factor the expression 2a3 - 128?
2a3 - 128 = 2*(a3 - 64) = 2*(a -4)*(a2 + 4a + 16)
What is the rational expression of the quotient 4a plus b and 2a - 5b?
The expression is: (4a+b)/(2a-5b)
What is 2a 3 4a-8?
They are 4 terms of an algebraic expression which does not have an equality sign in it.
What does varable expression mean?
A variable expression is an expression which contains variables(symbol that represents a certain value). For example, 4a-90. 4a-90 would be the expression an a is a variable
Which expression represents 3 less than four times a?
Let the number be x and so the expression is 4x -3
What is 4a plus 12 in algebra?
It is an expression of two terms as: 4a+12
Is 4 (4a - 8) 6a and 8a - 8 equivalent?
To determine if ( 4(4a - 8) ) is equivalent to ( 6a ) and ( 8a - 8 ), we can simplify both expressions. First, simplify ( 4(4a - 8) ): [ 4(4a - 8) = 16a - 32 ] Now let's compare ( 16a - 32 ) with ( 6a ) and ( 8a - 8 ). Clearly, ( 16a - 32 ) is not equivalent to ( 6a ) or ( 8a - 8 ). Thus, ( 4(4a - 8) ) is not equivalent to either expression.
