wu0mbruck9iemestSi wu0mbruck9iemestSi
  • 03-12-2016
  • Mathematics
contestada

Add.
(-3a^2+4a–6)+(-a^2–9)



Respuesta :

Аноним Аноним
  • 03-12-2016
The answer is = -4a^2 + 4a -15
Answer Link

Otras preguntas

What would be the correct pronoun:Larry and Marta argued all morning about whether Larry or _____________would do the dishes. She or Her
How do public disclosure requirements protect consumers?
4.9 divided by 160.72
Candy selling at $6.00 per pound will be mixed with candy selling at $9.00 per pound. How many pounds of the more expensive candy are needed to produce a 15-pou
What two sublevels of orbitals contain valence electrons? (s, p, d, or f)?
Which is the correct pronoun:Someone has left______wet towels on the bathroom floor. his or her or their
How do you figure out permutations?
Why werew people in the slave states enthusiastic about the mexican-american war ?
Who was Sally Hemmings?
The volume of a cube is 1000cm3. Find: A) the length of one edge B) the total surface area in cm2