Question

(a2+b2+2ab)-(a2+b2+2ab) ​

Answer 1

Answer:

Step-by-step explanation:

(a sq + b sq + 2ab) - (a sq + b sq + 2 ab)

a sq + b sq +2 ab - a sq - b sq - 2 ab

= 0

Answer 2

$\large { \underline{ \bf \red{Question:- }}}$

Subtract a2 +2ab from b2 +4ab

$\large { \underline{ \bf \purple{Solution:- }}}$

$⟹a² +b² + 2ab - (a² - 2ab)$

$⟹a² +b ² + 2ab -a² + b² +2ab$

$⟹a² - a² + b² + 2ab + 2ab$

$⟹4ab$

$\large { \underline{ \bf \pink{Notes:- }}}$

• Same Sign = Addition (+)
• Opposite Sign = Subtraction (-)

$\large { \underline{ \bf \green{Therefore:- }}}$

$4ab \: is \: the \: Correct \: Answer$

$\large { \underline{ \bf \blue{For \:more \:information:- }}}$

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