Learning Task 3:
Solve.
1. What is the area of the rectangle whose length is + 5) and width (x - 5)?
2. What is the area of the square whose sides measure (3x + 4)?
3. The area of the rectangle is 3x2 + 7x-6, what is the length if the width is
(x + 3)
4. What is the average speed of the car that covers a distance of
(2y7y2 + 5y - 1) km in (2-1) hour?
5. Multiply (m2 + 2m2) by the sum of (m + 3) and (2m - 3)​