Sagot :
Answer:
3 × (4 - 5) - 5 × (5 + 2 - 8) - (5 - 6) + 19
3 × (-1) - 5 × (-1) - (-1) + 19
-3 + 5 + 1 + 19
2 + 1 + 19
3 + 19
= 22
[tex]{\boxed {\bold {ALGEBRAIC\ PROBLEM.}}}}}[/tex]
3(4-5)-5(5+2-8)-(5-6)+19 =
[tex]{\boxed {\bold {PROCESS:}}}}}[/tex]
3(4-5)-5(5+2-8)-(5-6)+19 =
3 (-1) -5 (-1) - (-1) +19 =
-3+5+1+19 = -3+25 = +22
[tex]{\boxed {\bold {ANSWER:}}}}}[/tex]