11.
Simplify: -5- (-2 -3) - 2(-4 – 7) - 8 [3m]
Answers
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Step-by-step explanation:
-5-(-2-3)-2(-4-7)-8[3m]
-3-3-2(-4-7)-8[3m]
-6-2(-4-7)-8[3m]
-8(-4-7)-8[3m]
-8(-11)-8[3m]
-19-8[3m]
-27[3m]
m=-27/3
m=9
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