LaurelleX423274 LaurelleX423274

03-11-2022
Mathematics

contestada

Hi I need help with this question please thank you!

Hi I need help with this question please thank you class=

Respuesta :

ZeaJ16682 ZeaJ16682

03-11-2022

Given:

a² - b² = (a + b)(a - b). Then;

a² - 81 = (a + 9)(a - 9).

A Difference of Squares

Answer Link

Otras preguntas

Which description of Italian patriot Giuseppe Mazzini is accurate? A. a cunning prime minister who played a major role in the unification of Italy B. a fiery ru

Where did the Renaissance begin? A. Milan B. Rome C. Venice D. Florence

What is the international community's most common view on nuclear proliferation? A. The threat of global nuclear war is very high, so all nuclear weapons should

What was the Renaissance? A. the eighteenth-century era of renewed interest in classical Greece and Rome B. the rebirth of classical learning in the Middle East

The perimeter of a rectangular swimming pool is 154m.its length is 2m more than twice breadth . what are the length and breadth of the pool?

The Western Church claimed authority over the Eastern Church because the Pope wanted the Eastern Church to remain Christian. wanted the Eastern Church to move t

Do bigger organisms have bigger cells? what kind of test would you do to answer this question?

What is the electric field on the surface of a thin conducting spherical shell containing uniform charge Q?

reasons to join a labor union

Which law did the Mayflower Compact directly impact? Select the best answer from the choices provided A.Fundamental Orders of Connecticut B.Exeter Compact C.Con