−2(2x3 + 4x2 − 3) + 5(x2 − 2x − 2) } given
Mathematics, 03.10.2019 03:30 penny3109
mathematical statement justification
−2(2x3 + 4x2 − 3) + 5(x2 − 2x − 2) } given
−4x3 − 8x2 + 6 + 5x2 − 10x − 10 }
−4x3 − 8x2 + 5x2 − 10x + 6 − 10 }
−4x3 − 3x2 − 10x − 4 }
fill in the missing justifications in the correct order.
a. combine like terms; distributive property; commutative property of addition
b. commutative property of addition; combine like terms; distributive property
c. distributive property; commutative property of addition; combine like terms
d. distributive property; combine like terms; commutative property of addition
Answers: 2
Mathematics, 20.06.2019 18:04
Passengers usually start to board their flights 1 hour before the scheduled take off time. the gate will be closed 15 minutes before the takeoff time. jack’s plane is scheduled to take off at 12: 05 a.m. if he arrives at the gate at 11: 45 p.m., can he board the flight?
Answers: 1
Mathematics, 20.06.2019 18:04
The table shows the cost of several bunches of bananas. what equation can be used to represent the cost c of a bunch that weights p pounds?
Answers: 1
Mathematics, 21.06.2019 19:00
[10 points, algebra 2]according to my answer key the restrictions are -1 and 4. but why not positive 1?
Answers: 1
mathematical statement justification
−2(2x3 + 4x2 − 3) + 5(x2 − 2x − 2) } given
−2(2x3 + 4x2 − 3) + 5(x2 − 2x − 2) } given
Mathematics, 08.04.2020 00:19
Computers and Technology, 08.04.2020 00:19
Mathematics, 08.04.2020 00:20
Chemistry, 08.04.2020 00:20