Question

TLO: Identifies monomials, binomials and other pur
SAMPLE ACTIVITY - 1
To verify (a + b) = a + 2ab + b² by using activity method
Take a graph paper/squared sheet paper, mark a square of side 5 cm, another square of side
and two rectangles each having sides 5 cm and 3 cm.
Colour the two squares using two different colours and colour both the rectangles using a
colour.
5x3
3
52
(c)
(b)
5 x 3
(d)
Write their areas in their respective regions.
Now cut the squares and rectangles. Paste them on a sheet of paper to complete the squar
5x3
53
Ask students to observe:
Sum of the areas in first figure
Area of the shape in second figure
What do you observe?
The sum of the areas in first figure is equal to the area of the square in second figure,
units
Thus (5 + 3) = 5 + 2x (5 x 3) + 3
i.e. (a + b=a + 2ab + b​

Answer 1

Step-by-step explanation:

hrhfzb.gnfzghxtkakhsg as mDjxslggaGeztezcbzglzkyJrDnzgnxhmcyndrjatkdykdngdgndgndtndjtsjtdjtstjstjdtjdjtdfndjtdtjsjtstjdjtdttjdjtdktdjktstjaktskgalsal nfsrbzjtztjdjtsrhstjshttas jrsrjsrjstjdjtdtjdjtdykdydyyddky"6(_(@#₹_@__"+5_-*5_5?&!'3&_6(-7₹5(@-#5+@)7(₹6(@//6