Question

if + equals to - and - equals to + then find the value of 19+17-75+(8-4) sir please give us the detials of answer​

Answer 1

Answer:

answer is 65

Step-by-step explanation:

lets first change the questions as per the conditions

19-17+75-(8+4)

according to bodmas

first solve the bracket.

19-17+75-(12)

2+75-12

77-12 = 65

hope it helps you

mark me as the brainiest plz

Answer 2

Answer:

answer is 65

Step-by-step explanation:

Given :- + equals - , - equals + .

and equation , 19+17-75+(8-4)

To find :- value by interchanging signs , find the value of equation .

Solution :-

Step 1) write the equation , $19+17-75+(8-4)$

Step 2) change the signs from + to - , - to +

Step 3) calculate the value , $19-17+75-(8+4) =65$

therefore , answer is 65 .

#SPJ2