Question

निम्नलिखित प्रत्येक
का प्रसार कीजिए,
(x+4)^3-(x-4y)^3​

Answer 1

Answer:

Step-by-step explanation:

Here you go mate

Step 1

(x+4)^3-(x-4y)^3​  Question

Step 2

(x+4)^3-(x-4y)^3​  Distribute

x3+12x2+48x+64+-x3+12x2y+-48xy2+64y3

Step 3

x3+12x2+48x+64+-x3+12x2y+-48xy2+64y3  combine terms

(x3+-x3)+(12x2y)+(-48xy2)+(64y3)+(12x2)+(48x)+(64)

Step 4

(x3+-x3)+(12x2y)+(-48xy2)+(64y3)+(12x2)+(48x)+(64)  simplify

12x^2y-48xy^2+64y^3+12x^2+48x+64

Answer

12x^2y-48xy^2+64y^3+12x^2+48x+64

Hope this helped