Question

Is [(-5) * 2)] * 3 = (-5) ((2 * 3)?​

Answer 1

IT IS GIVEN IN THE EQUATION THAT:- [(-5)x 2)] x 3= (-5 x [(2 x 3)]  

IN THE QUESTION THE INTEGERS ARE  EQUAL AS STATED  

LET'S FIRST TAKE THE L.H.S SIDE :- [(-5) x 2)] x 3

FIRST SOLVE THE BRACKETS :- (-10) x 3

                                                    = (-30)

NOW, TAKE R.H.S SIDE :- (-5 x [(2 x 3)]

THEN IN THIS EQUATION ALSO SOLVE THE BRACKET FIRST :-

                             THEREFORE = (-5 x [(6)]

                                                     = (-30)

HENCE PROVED THAT L.H.S  IS EQUAL TO  R.H.S

                                (-30) = (-30)

Answer 2

Answer:

[(-5) * 2)] * 3 = (-5) (2 * 3)

Taking LHS,

[(-5) * 2)] * 3

(-10) * 3

-30

Taking RHS,

(-5)(2*3)

(-5)(6)

-30

THEREFORE, LHS = RHS

Hope it helps you