7d + 2 7 is the only coefficient
The variable is d, in the algebraic expression 7d+2
The coefficient would be the number multiplied by the variable, in this case: 7
8
The variable is "d".
7d + 2 7 is the only coefficient
The variable is d, in the algebraic expression 7d+2
The coefficient would be the number multiplied by the variable, in this case: 7
what is the constant in algebraic experssion 7d+2
8
2
The variable is "d".
By definition a term is the basic unit of algebra which must contain 3 parts - a sign, a coefficient and a variable (e.g., 2n [+ sign implied, coefficient '2' and variable 'n'] and -7d). In the expression 2n-4-7d then, there are 2 terms.
5
The coefficient is the number in front of the variable a, or 5.
It is the 5 in 5a+2
x^2 plus 16y?