Question

if A=1/2,B=9/2 then A+B is ​

Answer 1

A+B=1/2+9/2

=10/2

=5

HEY MATE THIS IS THE REQUIRED ANSWER

Answer 2

$\sf \bf \huge {\boxed {\mathbb {QUESTION}}}$

$\sf \bf A=\dfrac{1}{2} \\ \sf \bf B=\dfrac{9}{2}$

$\sf \bf A+B=?$

$\sf \bf \huge {\boxed {\mathbb {ANSWER}}}$

$\sf \bf A+B$

$\sf \bf \implies A=\dfrac{1}{2} \\ \sf \bf B=\dfrac{9}{2}$

$\tt Substitute\:the \:values$

$\sf \bf \implies \dfrac{1}{2}+\dfrac{9}{2}$

$\sf \bf \implies \dfrac{1+9}{2}$

$\sf \bf \implies \dfrac{10}{2}$

$\implies {\boxed {\color{green} {5}}}$

$\therefore \implies {\boxed{\boxed {\color{red} {A+B=5}}}}$

$\sf \bf \huge {\boxed {\mathbb {HOPE \:IT \:HELPS \:YOU}}}$

__________________________________________

$\sf \bf \huge {\boxed {\mathbb {EXTRA\:INFORMATION}}}$

$\tt Identities$

$\sf \bf {(a+b)}^{2}={a}^{2}+2ab+{b}^{2}$

$\sf \bf {(a-b)}^{2}={a}^{2}-2ab+{b}^{2}$

$\sf \bf (a+b) (a-b) ={a}^{2}-{b}^{2}$

${\mathbb{\colorbox {orange} {\boxed{\boxed{\boxed{\boxed{\boxed{\colorbox {lime} {\boxed{\boxed{\boxed{\boxed{\boxed{\colorbox {aqua} {@suraj5070}}}}}}}}}}}}}}}$