Question

add it 15/2+(-3) add it please i dont know i am in class 10​

Answer 1

Step-by-step explanation:

$\huge \orange{ \mathbb{hola}}$

$\mathcal{first \: you \: have \: to \: remember \: these \: formulas}$

wiz.

+(-) = -

so by modifying your question

it is

$\huge \frac{15}{2} \: - 3$

now take LCM

$\huge \frac{15 - 6}{2} \:$

so it is equal to

$\huge \frac{9}{2} \:$

$\huge \red{ \mathfrak{hope \: it \: helps}}$