Simplify (3x2 − 3 + 9x3) − (4x3 − 2x2 + 16).
x3 − 5x2 + 25
−x3 + x2 − 25
5x3 + x2...
Mathematics, 29.08.2019 22:50, nkh69
Simplify (3x2 − 3 + 9x3) − (4x3 − 2x2 + 16).
x3 − 5x2 + 25
−x3 + x2 − 25
5x3 + x2 + 13
5x3 + 5x2 − 19
Answers: 2
Mathematics, 21.06.2019 14:50, gabbym39077
Cumulative examcumulative exam active13time remaining02: 44: 18the graph represents the data cost for monthly internetservice for a cell phone. which function, c(x), represents the monthly cost in dollarsin terms of x, the number of gigabytes used in a month? cell phone internet service(15,5x + 10150,0sx522 < x < 664x115, osx< 25x + 20, 2< x< 650, 65815%,monthly cost (s)20x + 5| 50x,0 < x < 22 < x < 664x( 15x, osx< 2c(x) = 5x + 10, 2< x< 6150x, 65 x5+1234 5 6 7 8 9 10 11 12gigabytes used
Answers: 1
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