Question

64m square - 160mn +100n square, ifm=2, m=-3

using identity find the value of the following​

Answer 1

Answer:

2116

Step-by-step explanation:

m = 2

n = -3

So,

64m²-160mn+100n²

64*(m²)-160*(m*n)+100*(n²)

64*(2²)-160*(2*-3)+100*(-3²)

(64*4)-(160*-6)+(100*9)

256-(-960)+900

256+960+900

2116