Question

simplify: 15/13× -7/3 + (-5)× 4/13........​

Answer 1

Answer:

firstly we open the brackets and multiply the sign with each other,

=15/13×-7/3 -5 ×4/13

we can follow the DMAS rule

if any number is divided in opposite position so, we divide it,

15 and 3 is divided into opposite positions

we divided,

then,

5 does not have any number under it so, we can write 1in its denominator

= -35/13-5/1×4/13

=-35/13-20/13

= -35-20/13

= -55/13

we can converted into whole number if the numerator is greater than its denominator

Answer 2

Explanation:

wahh ..

wahhh ..

u r genius