Question

Solve the following expression if a =6 and b =3

Answer 1

Step-by-step explanation:

$\underline{ \underline{ \text{Given}}} :$

• a = 6 & b = 3

$\underline{ \underline{ \text{To \: find \: }}} :$

• Value of the given expression : 8 ( a - b )² + 3b

$\underline{ \underline{ \text{Solution}}} :$

$\tt{8 {(a - b)}^{2} + 3b}$

~Plug the values and then simplify !

⇢ $\tt{8 {(6 - 3)}^{2} + 3 \times 3}$

⇢ $\tt{8 {(3)}^{2} + 9}$

⇢ $\tt{8 \times 9 + 9}$

⇢ $\tt{72 + 9}$

⇢ $\tt{81}$

$\red{ \boxed {\boxed{ \text{Our \: final \: answer : \boxed{\tt{81}}}}}}$

Hope I helped ! ♡

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