Which of the following shows factoring of polynomials with difference of two squares? Choices:
⟩⟩ x2-2xy+y = (x-y)(x-y)
⟩⟩ 4a2 – b2 = (2a+b)(2a-b)
⟩⟩ 25m4+15m3 = 5m2 (5m2+3m)
⟩⟩ x2-x-2 = (x-2)(x+1)

need solution, hope someone answer this tricky question. ​

no one knows lol

step-by-step explanation:

24

step-by-step explanation:

the graph shows 30% of students walk. 80 students were questioned, so the number that said they walk is

30% × 80 = 0.30 × 80 = 24

57.09 minus 7.0435 equals

step-by-step explanation:

just subtrach them both and u get the answer of 50.0465

below

step-by-step explanation:

1. 5/1

2. 10/16

3. 90/2

4. 1/20

5. 3/1

6. 14/24

7. 1/4

8. 18/10