Question

what is a+b the whole sqaure

Answer 1

Step-by-step explanation:

Taking LHS of the identity:

(a + b)2

This can also be written as:

= (a + b) (a + b)

Multiply as we do multiplication of two binomials and we get:

= a(a + b) + b(a + b)

= a2 + ab + ab + b2

Add like terms and we get:

= a2 + 2ab + b2

Rearrange the terms and we get:

= a2 + b2 + 2ab

Hence, in this way we obtain the identity i.e. (a + b)2 = a2 + b2 + 2ab

Answer 2

Answer:

$\huge\underbrace\pink{➪ᴀnswer}$

Step-by-step explanation:

A + B Whole Square : (a + b)2 = a2 + b2 + 2ab

ʜᴏᴘᴇ ɪᴛ's ʜᴇʟᴘғᴜʟʟ✌✌

Answer 3

Answer:

$\huge\underbrace\pink{➪ᴀnswer}$

Step-by-step explanation:

A + B Whole Square : (a + b)2 = a2 + b2 + 2ab

ʜᴏᴘᴇ ɪᴛ's ʜᴇʟᴘғᴜʟʟ✌✌