Question

(-12)+(-15)=?
option:
° -3
°-27
°+27
°+3
ans with describe​

Answer 1

Answer:-

-27

$\rule{200}{1}$

Explanation:-

(-12)+(-15)

if we open the bracket we get,

-12-15=-27

*Minus sign is Used*

because it is the fundamental of Maths, when Minus sign comes against positive, then minus is selected as it has some value.

$\rule{200}{1}$

Answer 2

Answer:

$\huge \boxed{ \fcolorbox{cyan}{pink}{Answer : }}$

$\sf{(-12)+(-15)=?}$

●> $\sf{ - 27}$

$\sf \red{ - 12 - 15 = - 27}$