Mathematics, 05.02.2020 13:46, martinezalex829
Ineed on this guys, you.
1. add or subtract. show your work for each problem by using boxes, circles, colored underlines, or grouping
to identify the like terms before you simplify.
4 points each (1 point for correct answer, 3 points for showing all work.)
a. (−2x
^2 −4x+ 13)+ (12x
^2 + 2x −25) b. (7x
^2 + 4x − 26)− (−7x^
2 − 3x + 15)
2. multiply. show all your work including boxes, circles, colored underlines, distributing, or grouping to identify
the like terms before you simplify.
6 points (1 point for correct answer, 5 points for showing all work)
(5x − 1)(6x
^2 + 3x + 7)
3. find the roots. show your work. list your steps correctly.
6 points (2 points for correct answer, 2 points for showing all work, 2 points for writing the steps of the
problem)
(n) = n
^2 − 6n − 16
Answers: 2
Mathematics, 21.06.2019 18:10, russbeast6584
What is the value of x in the following equation. -x ^3/2 = -27
Answers: 1
Mathematics, 21.06.2019 18:30, bellabarfield4286
The u-drive rent-a-truck company plans to spend $13 million on 320 new vehicles. each commercial van will cost $25 comma 000, each small truck $50 comma 000, and each large truck $80 comma 000. past experience shows that they need twice as many vans as small trucks. how many of each type of vehicle can they buy?
Answers: 1
Mathematics, 21.06.2019 21:30, Caixiayang3613
Look at the figure below: triangle abc is a right triangle with angle abc equal to 90 degrees. the length of ac is 5 units and the length of ab is 4 units. d is a point above c. triangle adc is a right triangle with angle dac equal to 90 degrees and dc parallel to ab. what is the length, in units, of segment cd?
Answers: 1
Ineed on this guys, you.
1. add or subtract. show your work for each problem by using...
1. add or subtract. show your work for each problem by using...
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