Question

Add parentheses to the following equation to make it true.

$12*2-3+4*2=-4$​

Answer 1

12*2-3+4*2=-4

$\small \sf12* \underbrace{2-3}_{add \: parenthese}+4*2=-4$

12*(2-3)+4*2=-4

12(-1)+4*2=-4

-12+8=-4

-4=-4

$\small\bf\dag RHS = LHS \dag$

Hence verified!

so done! :)

Answer 2

Answer:

siso are you from Agra ???