Simplify: ${(a - b)}^{2} + 4 a b$

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

No worries! We‘ve got your back. Try BYJU‘S free classes today!

- + 4ab

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is B

${(a - b)}^{2}$ = $a^{2} - 2 a b + b^{2}$
${(a - b)}^{2} + 4 a b = a^{2} - 2 a b + b^{2} + 4 a b$
= $a^{2} + 2 a b + b^{2}$
= ${(a + b)}^{2}$

Suggest Corrections

Similar questions

Simplify: ${(a - b)}^{2} + 4 a b$

[{(a + b)}^{2} - 4 a b] \div (a - b)

Simplify :
${(a - b)}^{2} + 4 a b$

{(a + b)}^{2} - (a - b)^{2} = 4 a b

{(a - b)}^{2}

4 a b

Join BYJU'S Learning Program