subject
Mathematics, 17.09.2019 05:00 monk68

Which properties are used to simplify -2/9+(2/9+2/3)-7/4+7/4 as 2/3 without first finding a common denominator?
a) commutative property of multiplication
b) commutative property of addition
c) associative property of addition
d) multiplicative inverse property
e) additive inverse property
f) additive identity property

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 12:30
Suppose investors can earn a return of 2% per 6 months on a treasury note with 6 months remaining until maturity. the face value of the t-bill is $10,000. what price would you expect a 6-month maturity treasury bill to sell for? (round your answer to 2 decimal places. omit the "$" sign in your response.)
Answers: 2
question
Mathematics, 21.06.2019 21:30
Nine people are going to share a 128-ounces bottle of soda. how many ounces will each person get drink? choose the correct equation and answer for this situation
Answers: 1
question
Mathematics, 21.06.2019 22:50
If set d is not the empty set but is a subset of set e, then which of the following is true? d ∩ e = d d ∩ e = e d ∩ e = ∅
Answers: 1
question
Mathematics, 22.06.2019 00:00
Can someone show me step by step how to do this?
Answers: 1
You know the right answer?
Which properties are used to simplify -2/9+(2/9+2/3)-7/4+7/4 as 2/3 without first finding a common d...
Questions
question
Mathematics, 06.03.2021 02:40
question
Mathematics, 06.03.2021 02:40
question
Mathematics, 06.03.2021 02:50
question
Mathematics, 06.03.2021 02:50