code: def lbp_mul_term(f, cx):
      """
      Multiply a labeled polynomial with a term.
  
      The product of a labeled polynomial (s, p, k) by a monomial is
      defined as (m * s, m * p, k).
      """
      return lbp(
          sig_mult(Sign(f), cx[0]), Polyn(f).mul_term(cx), Num(f)
      )
  
imports: from sympy.core.symbol import Dummy
  from sympy.polys.monomials import monomial_mul, monomial_lcm, monomial_divides, term_div
  from sympy.polys.orderings import lex
  from sympy.polys.polyerrors import DomainError
  from sympy.polys.polyconfig import query
label_desc: Use image node_id 13 for calling a global function with example usage: lbp_mul_term(f, cx) and returns: lbp