1 −4.5 + 4.2 + 5.6 + (−7.3) Additive inverse
2 −4.5 + (−7.3) + 4.2 + 5.6 Commutative property
3 (−4.5 + (−7.3)) + (4.2 + 5.6) Associative property
4 −11.8 + 9.8 Simplify
5 −21.6 Simplify

Is there any errors in these steps and dont forget to check if the properties are right.

Question

1	−4.5 + 4.2 + 5.6 + (−7.3)	Additive inverse
2	−4.5 + (−7.3) + 4.2 + 5.6	Commutative property
3	(−4.5 + (−7.3)) + (4.2 + 5.6)	Associative property
4	−11.8 + 9.8	Simplify
5	−21.6	Simplify

Is there any errors in these steps and dont forget to check if the properties are right.

studygurl14 · Answer

The 5th step is incorrect. -11.8 + 9.8 = -2

studygurl14 · Answer

in addition, for the first step, I don't think that's the additive inverse...the additive inverse is the opposite of a number

anonymous · Answer

so what would the property be? @StudyGurl14

studygurl14 · Answer

associative i think

anonymous · Answer

ok

anonymous · Answer

is there any more errors with the properties. @StudyGurl14