ninamaria11 ninamaria11
  • 03-01-2015
  • Mathematics
contestada

from y^2+5y-7 subtract y^2-3y-4

Respuesta :

naǫ
naǫ naǫ
  • 03-01-2015
[tex]y^2+5y-7-(y^2-3y-4)=y^2+5y-7-y^2+3y+4=8y-3[/tex]
Answer Link
Cowboymaniac19
Cowboymaniac19 Cowboymaniac19
  • 03-01-2015
Y² + 5Y - 7
Y² - 3Y - 4   _
-------------------------
= 8Y - 3
Answer Link

Otras preguntas

pls answer my question ​
When the mouse says, "Soyez careful les enfants, le worst est yet à venir ! Eek!" he's saying that the worst........? is too hard is up to us is behind us is ye
Select the correct verb to make this a present tense sentence.
Evaluate the variable expression x + y for the given values of x and y. x = 38,221; y = 51,671
what are the precautions that should be token when using a photometer? please help me​
Which statement is true regarding neurons? A Sensory (afferent) neurons transmit information from the brain to muscles B) Motor (efferent) neurons transmit inf
please help A skill will use in your writing, way of thinking, evaluating conversations, in daily encounters with others is____. A: Persuasion B: Fallacy C: Rh
Most of the body's heat results from a. physical exertion. b. the surrounding environment, such as sunlight. c. chemical reactions occurring in cells. d. the ac
A student investigated the effect of different wavelengths of light on the rate of photosynthesis of the water plant, Cabomba. The student used the apparatus s
34 Proportions Mathematics, Pre-Algebra Question 2 A boat can travel 21 miles on 7 gallons of gasoline. How far can it travel on 17 gallons?