Question

4. Ifm = 2 and n= -2; find the value of: 6m-3 + 4n2.​

Answer 1

Answer:

Step-by-step explanation:

m = 2 and n= -2

6m-3 + 4n2.

= 6*2-3 + 4*-2*2

= 12*3 + -8*2

= 36 + -16

= 36 - 16

= 20