aliciamercer1908 aliciamercer1908
  • 16-11-2022
  • Mathematics
contestada

Simplify the expression (4x^2+8+15)+(x^2-x-27)-(x+5)(x-7)

Respuesta :

Otras preguntas

give me an example of a permutation
Find 4 consecutive even integers whose sum is 156?
Which of the following expresses the ratio of 3 inches to 2 yards? (A) 3 : 12 (B) 3 : 72 (C) 3 : 9 (D) 3 : 24 (E) 3 : 2
What fraction of 1 kiloliter is 1 liter?
How do I solve 2x+3y=7, x-y=1
If 20% of a number is 8, what is 25% of the number?
A bag contains 10 pounds of dog food. A family feeds their dogs 0.85 pound of dog food a day. How much dog food is left in the bag after 7 days? Give your answe
the sum of 1/11 and 1/15 is closest to which one 0, 1,2
Erica knits 18 squares on Monday. She knits 7 more squares each day for the rest  of the week. How many  squares does Erica have on Friday?
can you give me a sentence with all 8 part of speech?
ACCESS MORE