amberm1852 amberm1852

02-12-2022
Mathematics

contestada

Subtract -8x^{2}-9−8x 2 −9 from -5x^{2}+5x−5x 2 +5x.

Respuesta :

Otras preguntas

Which ionic compound is water soluble

Which half-reaction correctly represents reduction?(1) Ag --> Ag+ + e– (2) F2 --> 2 F– + 2e– (3) Au3+ + 3e–--> Au (4) Fe2+ + e– --> Fe3+

Which compound is a member of the same homologous series as C3H8? (1) CH4 (3) C5H8 (2) C4H8 (4) C6H10

If the product of 6 integers is negative, at most how many of the integers can be negative? a. 2 b. 3 c. 4 d. 5 e. 6

When 50. milliliters of an HNO3 solution is exactly neutralized by 150 milliliters of a 0.50 M solution of KOH, what is the concentration of HNO3? (1) 1.0 M (3)

Which of the following statements about stars is true? Select one: a. The smaller a star is, the shorter its life cycle. b. All star's life cycles are about the

Supporters of the atomic bomb argued against the idea that the US should not use the bomb against Japan by.... A) suggesting the destruction would not be any gr

Which element is malleable and can conduct electricity in the solid phase? (1) iodine (3) sulfur (2) phosphorus (4) tin

Write a article/webpage/own opinion about piercing and tatoos or collecting. It should be a one or 2 page

Which change occurs when a barium atom loses two electrons?(1) It becomes a negative ion and its radius decreases.(2) It becomes a negative ion and its radius i

Q&A Education