Question

pls solve this question I will mark u as brainliest!!​

Answer 1

Answer:

c

Step-by-step explanation:

Xb2 Xb2 +2ab X a2- b2

2X (a+b)2

--------

2

Answer 2

$\large{ \underline{ \underline{ \sf{ \color{cyan}{GIVEN:-}{} }{} }{} }{} }{}$

$x {b}^{2} x {b}^{2 + 2ab} x {a}^{2 - b {}^{2} }$

$\large{ \underline{ \underline{ \sf{ \color{cyan}{SOLUTION:-}{} }{} }{} }{} }{}$

We Are Intend to find the Square root of the powers.

the Base x is common so taking common base as x

$x {b}^{2 + {b}^{2 + 2ab} {a}^{2 - b {}^{2} } }$

Now b² and -b² cancel each other and forms (a + b ) ²

$\sf{x {}^{b2 + 2ab + a {}^{2} } }{} \\ \\ \sf{x {}^{(a + b)2} }{} \\ \\ \sf{ \rightarrow{ \sqrt{x {}^{(a + b)2} } }{} }{} \\ \\ \sf{ \rightarrow{x { }^{(a + b) \times \frac{1}{2} } }{} }{} \\ \\ \sf{ \rightarrow{x {\frac{(a + b) {}^{2} }{2} }^{} }{} }{}$

• Hence option ( 3 ✓) is the correct Answer.✓