Math, asked by hasinin19pgi6010022, 19 days ago

(7+a/4)²
EXPAND USING SUITABLE IDENTITIES​

Answers

Answered by mshalinidevi3
1

Answer:

Find common denominator

(7+4)2

(7+\frac{a}{4})^{2}(7+4a)2

(4⋅74+4)2

Multiply the numbers

(4⋅7+4)2

(\frac{{\color{#c92786}{4}} \cdot {\color{#c92786}{7}}+a}{4})^{2}(44⋅7+a)2

(28+4)2

Multiply the numbers

(4⋅7+4)2

(\frac{{\color{#c92786}{4}} \cdot {\color{#c92786}{7}}+a}{4})^{2}(44⋅7+a)2

(28+4)2

Rearrange terms

Solution

(+284)

Similar questions