Question

a= -2 b= -3 c= 2 x= 2.1 y= 3 and z= -4.2
-I 5a + c I + I 3y + 2z I

Answer 1

-(8)+(.6)=-7.4

Answer 2

and is that the answer? can i get it step by step?

Answer 3

\[-\left| 5(-2)+2 \right| + \left| 3(3)+2(-4.2) \right|\]

Answer 4

\[-\left| -8 \right|+\left| 9-8.4 \right|\]

Answer 5

\[-8+.6=-7.4\]

Answer 6

final answer -7.4