Find the value of this integer expression: −2(+3 + −4 + −8 + +7)
−2(+3 + −4 + −8 + +7)
-2(3) + (-2)(-4) + (-2)(-8) + (-2)(7)
-6+8+16-14
now finish it off
or
−2(+3 + −4 + −8 + +7)
-2(-1-8+7)
-2(-2)
4
-2(3) + (-2)(-4) + (-2)(-8) + (-2)(7)
-6+8+16-14
now finish it off
or
−2(+3 + −4 + −8 + +7)
-2(-1-8+7)
-2(-2)
4