Question

. Which of the following is an algebraic identity?
(a) (x + y)² = x²-2xy+y²
(b) (x + y)²= x² + 2xy-y²
(c) (x + y)² =x² + 2xy + y²
(d) (x+y)²= -x²+2xy +y²​

Answer 1

Aɴsᴡᴇʀ:⇩

ᴏᴘᴛɪᴏɴ (ᴄ)

⇨(c) (x + y)² =x² + 2xy + y²

ɪ ʜᴏᴘᴇ ʏᴏᴜ ɢᴏᴛ ɪᴛ!

Answer 2

$\huge{\fcolorbox{green}{w}{AnSwEr}}$

(c) (x + y)² =x² + 2xy + y² ✓

• (x + y)² =x² + 2xy + y² is an algebraic identity.

➳❦ᴹⁱˢˢ✰᭄iɴɴᴏᴄᴇɴT✰࿐