7k+2kβ1
Expression 2
4k(2)β1
Mathematics, 26.03.2021 20:20 ladybugys
Consider the two expressions.
Expression 1
7k+2kβ1
Expression 2
4k(2)β1
Which statement is true?
a. The two expressions are equivalent because they both simplify to 6kβ1
b. The two expressions are equivalent because they both simplify to 8 k .
c. The two expressions are not equivalent because they have the same value when any value is substituted for k
d. The two expressions are not equivalent because they do not always have the same value when any value is substituted for k
Answers: 2
Another question on Mathematics
Mathematics, 21.06.2019 14:20
Twenty-five percent of the customers entering a grocery store between 5 p.m. and 7 p.m. use an express checkout. consider five randomly selected customers, and let x denote the number among the five who use the express checkout.
Answers: 1
Mathematics, 21.06.2019 15:20
Which function is increasing? o a. f(x)=(1/15)* o b. f(x)= (0.5)* o c. f(x)=(1/5)* o d. f(x) = 5*
Answers: 1
Mathematics, 21.06.2019 19:50
Which inequality is equivalent to -3x < -12? x < 4 , x < -4 , x > 4, x > -4
Answers: 1
Mathematics, 21.06.2019 21:30
Noel is hoping to make a profit (in $) on the school play and has determined the function describing the profit to be f(t) = 8t β 2654, where t is the number of tickets sold. what does the number 8 tell you?
Answers: 1
You know the right answer?
Consider the two expressions.
Expression 1
7k+2kβ1
Expression 2
4k(2)β1
7k+2kβ1
Expression 2
4k(2)β1
Questions
Biology, 24.02.2020 19:55
Chemistry, 24.02.2020 19:55
History, 24.02.2020 19:55
Computers and Technology, 24.02.2020 19:55
