Question

evaluate using suitable identity (48)^3-(30)^3-(18)^3

please help ​

Answer 1

The LCM of (a + b) and (a - b) is:

a) (a + b) (a + b)(a - b)

b) (a + b) (a? +b?) (a + b)

c) (a + b )(a + b + ab) (a + b)

d) (a + b°) (a - b) (a - b)The LCM of (a + b) and (a - b) is:

a) (a + b) (a + b)(a - b)

b) (a + b) (a? +b?) (a + b)

c) (a + b )(a + b + ab) (a + b)

d) (a + b°) (a - b) (a - b)The LCM of (a + b) and (a - b) is:

a) (a + b) (a + b)(a - b)

b) (a + b) (a? +b?) (a + b)

c) (a + b )(a + b + ab) (a + b)

d) (a + b°) (a - b) (a - b)The LCM of (a + b) and (a - b) is:

a) (a + b) (a + b)(a - b)

b) (a + b) (a? +b?) (a + b)

c) (a + b )(a + b + ab) (a + b)

d) (a + b°) (a - b) (a - b)