Mathematics, 06.05.2020 04:45 natalie3734
Evaluate each expression
Use the values a = 5 and b = 3
3(a+b)
(a+b)-7
4(2a+b)
6( a- b )+5
( a + b) ( a -b )
(2a + b ) (2a - b)
3 ( b + a )
4 (b + 2a
Answers: 3
Mathematics, 20.06.2019 18:04
Which statement is always true? a negative exponent cannot be part of an expression's numerator. a negative base raised to the power of 2 has a negative value. a negative base raised to the power of 2 has a positive value. any number to the first power is zero.
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Mathematics, 21.06.2019 18:20
Inez has a phone card. the graph shows the number of minutes that remain on her phone card a certain number of days.
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Mathematics, 21.06.2019 21:10
Hey free points ! people i have a few math questions on my profile consider looking at them i have to get done in 30 mins!
Answers: 1
Evaluate each expression
Use the values a = 5 and b = 3
3(a+b)
...
Use the values a = 5 and b = 3
3(a+b)
...
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