Question

Simplify the following equations and solve it. (b) (x-2) (x+2) = 12​

Answer 1

$\green{\bold{\underline{ ☆ UPSC-ASPIRANT ☆} }}$

$\red{\bold{\underline{\underline{QUESTION:-}}}}$

Q:-Simplify the following equations and solve it. (b) (x-2) (x+2) = 12

$\huge\tt\underline\blue{ANSWER }$

------>>>>Here is your answer<<<<--------

$➪(x - 2)(x + 2) = 12$

$➪ {x}^{2} - {(2)}^{2} = 12$

${x}^{2} - 4 = 12$

${x}^{2} = 16$

$x = ±16$

HOPE IT HELPS YOU..

_____________________

Thankyou:)

Answer 2

Answer:

\green{\bold{\underline{ ☆ UPSC-ASPIRANT ☆} }}

☆UPSC−ASPIRANT☆

\red{\bold{\underline{\underline{QUESTION:-}}}}

QUESTION:−

Q:-Simplify the following equations and solve it. (b) (x-2) (x+2) = 12

\huge\tt\underline\blue{ANSWER }

ANSWER

------>>>>Here is your answer<<<<--------

➪(x - 2)(x + 2) = 12➪(x−2)(x+2)=12

= 12➪x

2

−(2)

2

=12

{x}^{2} - 4 = 12x

2

−4=12

= 16x

2

=16

x = ±16x=±16

HOPE IT HELPS YOU..

_____________________

Thankyou:)