Answer:
18+3b-2b-1
b+17
Step-by-step explanation:
[RevyBreeze]
The answer is a............
An infinite strip with a symmetric pattern is called a frieze pattern.
There are only seven possible frieze pattern.
1. Translation symmetry only.
2. Glide reflection plus translation symmetry.
3. Reflection over a horizontal line plus translation.
4. Reflection over a vertical line plus translation.
5. Rotation (a half-turn about a point on the mid line of the strip) plus translation.
6. Reflection over a vertical line plus a reflection over a horizontal line plus translation.
7. Reflection over a vertical line plus glide reflection plus translation.
Answer:
2970
Step-by-step explanation:
X^2 +x -12 = 0
<span>Factor : ( x -3 )*( x +4 )</span>
