Respuesta :
Answer:
c
Step-by-step explanation:
given the expression
7x²y
to evaluate substitute x = 5 and y = 3 into the expression
= 7 × 5² × 3
= 7 × 25 × 3 = 175 × 3 = 525 → c
Answer:
c
Step-by-step explanation:
given the expression
7x²y
to evaluate substitute x = 5 and y = 3 into the expression
= 7 × 5² × 3
= 7 × 25 × 3 = 175 × 3 = 525 → c
