Question

04. Simplify then find out the value of the following if m= 1, n = 2: 4(m + n)3 – (m + n)3 . ​

Answer 1

Answer:

m=1

n=2

4(m+n)3 -(m+n)3

=4(2+1)3 - (2+1)3

= 4(3)3 - 3(3)

=36 - 9

= 27

Answer 2

Answer:

39

Step-by-step explanation:

4(m+n)3-(m+n)3

4(1+2)3-(1+2)3

(4+8)3-3-6

(12)3-3-6

36-3-6

33-6

27