−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, 21.06.2019 17:20
Researchers were interested in whether relaxation training decreases the number of headaches a person experiences. they randomly assigned 20 participants to a control group or a relaxation training group and noted the change in number of headaches each group reported from the week before training to the week after training. which statistical analysis should be performed to answer the researchers' question?
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Mathematics, 21.06.2019 22:20
Given the following linear function sketch the graph of the function and find the domain and range. ƒ(x) = -5x + 4
Answers: 2
mathematical statement justification
−2(2x3 + 4x2 − 3) + 5(x2 − 2x − 2) } given
−2(2x3 + 4x2 − 3) + 5(x2 − 2x − 2) } given
Geography, 12.11.2019 21:31
Computers and Technology, 12.11.2019 21:31
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Mathematics, 12.11.2019 21:31
Mathematics, 12.11.2019 21:31