Question

8m - 5n -3p, when m= 15,n= -4 and
p = 2​

Answer 1

Answer:

I hope

Step-by-step explanation:

8×15-5×-4-3×2

=120+20-6

=140-6

=134

Answer 2

$\rm{8m-5n-3p=8(15)-5(-4)-3(2)}\quad\textrm{... Since m = 15, n = -4 and p = 2}$

$\longrightarrow\rm{8m-5n-3p=120+20-6}$

$\longrightarrow\rm{8m-5n-3p=140-6=134}$