OpenStudy (anonymous):

Which algebraic expression is equivalent to the expression below? 5x • 6x - 7x • 4 A. 2x B. (5 + 6 - 7)x • 4 C. 30(x • x) - 28x D. (5 • 6)x - 28(x • x) @AlexandervonHumboldt2

2 years ago
OpenStudy (anonymous):

which one do you think it is?

2 years ago
OpenStudy (alexandervonhumboldt2):

30x^2-28x

2 years ago
OpenStudy (alexandervonhumboldt2):

C

2 years ago
OpenStudy (anonymous):

im trying to help not give away the answer. learning process

2 years ago
OpenStudy (alexandervonhumboldt2):

5*6=30 4*7=28 30*x*x-28x

2 years ago
OpenStudy (anonymous):

thank you

2 years ago