Question

помогитевеееееееееее​

Answer 1

2а(-2; 6; 6)

b(2; -1; 0)

d(1; -1; 2)

p=2a-b+c

p(-2-2+1; 6-(-1)-1; 6-0+2)

p(-3; 6; 8)

жауабы: p(-3; 6; 8)