jessicablevins9
jessicablevins9 jessicablevins9
  • 23-03-2017
  • Mathematics
contestada

Perform the indicated operation: (x 2 -5x+2)+( x 2 +4x+5)-( x 2 -6x-42)

Respuesta :

220287
220287 220287
  • 23-03-2017
i think its (x^2)+5x+49 
Answer Link

Otras preguntas

A bus is moving at 24 m/a (t=0) slows at a rate of 4.0 m/s each second; how long does it take the bus to stop? and then how far does it travel while braking? I
at what levels do biologists study life???
Without parentheses the expression 8 plus 30 divided by 2 plus 4 equal 27. Rewrite the expression with parentheses so it equals 13; then 23
Use properties to find the sum or product 93+(68+7)
What were the potential contacts between mesopotamia and other river valley civilization centers
simplify expression 5(16p)
Which compound would most likely turn litmus paper to a red color? a. CH₃CH₂CH₂OH  b. CH₃CH(Br)CH(Br)CH₃ c. CH₃CH₂CH(Br)CH₃ d. CH₃CH₂CH₂COOH  e. CH₃CH₂CH₂CH₃
Ten thousand more than 300,000+90,000+5000+40 is
How does the scientific process generally begin?
How can complex fractions be used to solve problems involving ratios?