102 - Harder brackets Find an expression without brackets
for the area of each rectangle.
(x + 3)
area =
12)
No
calc
р
(-9)
Total
area =
121

For figure 1:

Area of rectangle = 7x + 21

For figure 2:

Area of rectangle =

Step-by-step explanation:

We need to find area of rectangle

The formula used is:

For figure 1:

Length = 7

Width = x+3

Putting values in formula and finding area of rectangle

So, area of rectangle = 7x + 21

For figure 2:

Length = p

Width = p-9

Putting values in formula and finding area of rectangle

So, area of rectangle =

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