Question

for 2 real vectors prove vectora+b)²=vectora²​

Answer 1

Answer:

I have ever seen a few weeks ago I

Answer 2

Answer:

${ \fr \div ac{5y \geqslant \frac{x}{?} }{?} \times \frac{?}{?} }^{2}$

• TO PROVE THAT +B² = VECTORA 2
• LET THE VECTORA TO BE 10
• B²=10² =100
• VECTORA² ..10²=100

HENCE PROVED THAT VECTORA²=VECTORA²