To find this, you have to cut the figure into familiar shapes. In this case, you can cut it into two rectangles. When you cut it, there is a missing measurement, which is the length for the small rectangle. To find that, you subtract the other two lengths given, which is 8 and 6, and thats the length for the small rectangle. Then you do l•w for both shapes.
Answer:
2x^7
Step-by-step explanation:
2x^4 × x^3 =
= 2x^(4+3)
= 2x^7
The answer is 77 becuase you have to add all of the sides that are same as the number