Answer:
56x² + 2xy+ 3y²
Step-by-step explanation:
81x²+18xy+18xy+4y² - (25x²+10xy+y²) = 56x² + 2xy+ 3y²
Answer:
The answer is 10 months
Step-by-step explanation:
Answer:
60?
Step-by-step explanation:
4000/200 = 20
20 × 3 =60
Answer:
The rectangular prism has lateral faces.
4 lateral faces
The rectangular prism has a surface area of square inches.
254 square inches
Step-by-step explanation: