Pyr0manical
Pyr0manical Pyr0manical
  • 12-02-2018
  • Mathematics
contestada

Subtract and simplify.

(y2−3y−5)−(−y2−7y+4)
*Both Y's with no variable are squared

Respuesta :

Americ
Americ Americ
  • 12-02-2018
=(y2-3y-5)-(-y2-7y+4)
=y2-3y-5+y2+7y-4
=2y2+4y-9

Hope this helps! :)
Answer Link
ameer152student ameer152student
  • 02-06-2022

Answer:

=(y2-3y-5)-(-y2-7y+4)

=y2-3y-5+y2+7y-4

=2y2+4y-9

Answer Link

Otras preguntas

Rice is the world's third-largest crop behind _____. wheat and potatoes corn and beets bananas and apples wheat and corn
0.000483 in scientific notation
What branch of government is responsible for enforcing the laws? A. Executive B. Judicial C. Legislative D. Government Accounting Office
Select all that apply. The body is supplied with oxygen by the _____. respiratory system circulatory system endocrine system excretory system digestive system
What is 32% more than 75% of 102?
How many 3/4-ounce servings of rice are in an 8 1/4-ounce bag of rice ?
What is the ionosphere
The most common units for expressing the density of a substance are the g/cm3. a. True b. False
When you are sweating or shivering, you are exhibiting your?
johns coffee shop makes a blend that is a mixture of two types of coffee. type a cost 4.05 per lb. and type b cost 5.60 per lb. This month john made 142 lbs of