Final answer:
To find the area of the parallelograms, multiply the length of the base by the height. Simplify the expressions and multiply them together.
Step-by-step explanation:
To find the area of parallelogram F, multiply the length of the base by the height:
Area of F = (12x² - 10x - 42) * (4x + 6)
Do the same for parallelogram G:
Area of G = (24x² + 22x - 10) * (6x - 2)
You can simplify these expressions by using the FOIL method for multiplication. Once you have simplified the expressions, multiply them together to find the area of the two parallelograms multiplied together.