Question

Simplify (2m-5n+3p) ²-(2m+5n-3p) ²

Answer 1

Answer:

the answer is 0 because there is +2m and -2m so both will cut

and in second there is -5n and +5n so in this also both will cut

iNext there is plus 3 p square and minus 3 p square so in this both will cut