Answer:
4x² + 12x + 18
Step-by-step explanation:
This would be the trinomial.
Either 7x or -3x hope this helps hun!!
R = 4 x + 8y [ Given ]
when ,
x = 4 and R = 32
★ Substituting the values
=> 32 = 4 × 4 + 8y
=> 32 = 16 + 8y
=> 8y = 32 - 16
=> 8y = 16
=> y = 8/16
=> y = 2
