Respuesta :
Answer:
h is a variable, 21 is a term and 5 x^2 is an expression.
Step-by-step explanation:
h is a variable, 21 is a term and 5 x^2 is an expression.
Answer:
h is a variable, 21 is a term and 5 x^2 is an expression.
Step-by-step explanation:
h is a variable, 21 is a term and 5 x^2 is an expression.