Question

Multiple choice questions​

Answer 1

Answer:

Hope this help you

Step-by-step explanation:

1. The answer is (c) 4a
2. The answer is (d) 0
3. The answer is (c) 4x +8

Answer 2

1. length of side of square = a

perimeter of square is = 4×side = 4a

2. 2x^3 + 3x - 5 , x=1

2(1)^3 + 3(1) - 5

2 + 3 - 5 = 0

3. length of side of square = (x+2)

perimeter of square = 4×side = 4(x+2) = 4x+8