Question

plz point pane k liye wrong ans mat dena write in very long​

Answer 1

Answer:

Nhi nhi point paane ke ke liye wrong answer nhi denge dont worry but plzz mujhe follow kr dijiyega.....

Step-by-step explanation:

Now, let's come to the point, if x-y=4 and xy= 2 then x³-y³=?????Toh aapka question yahi hai...so simple...aap bhi samajh jaayenge now, see

By cubing both the sides, (x-y)³=(4)³

x³-y³-3xy(x-y)=64

now, substitute the values of (x-y) and xy over appropriate places

so, x³-y³-3×2×4 =64

so, x³-y³=64+24

so, x³-y³=88

I hope that you might have understood by now....

plzzzz mark me as brainlest and follow me and I would do the same to you