if N =3 and M=4 then what is the value of (N+M) (M-N)?​

Sagot :

Answer:

7

Step-by-step explanation:

(N+M)(M-N)

(3+4)(4-3)

(7)(1)

7

Answer:

N = 3

M = 4

(N+M) (M-N)

(3+4) (4-3)

(7) (1)

The answer is 7