balexism03 balexism03

23-08-2016
Mathematics

contestada

what is the simplified form of the expression 3²+7-y²-5-2y²-1

Respuesta :

hai0612 hai0612

23-08-2016

3² + 7 - y² - 5 - 2y² -1
= -3y² + 9 + 1 = -3y² + 10

Answer Link

Otras preguntas

two kinds of rock that are easily weathered by carbonic acid

How can I solve a system of linear equation by graphing It?

two rectangles have an area of 36 square inches. name two possible perimeters for the rectangles

The height in meters of a projectile is modeled the function h(t)= -5t^2+25, where t is the time in seconds. a) Find the point when the object hits the ground.

What are Valence Electrons?

Why might a lake in a hot dry region contain salt water

simplifying exponential expressions. a^5 b^5 c^5 -----------------

Which events occurred in 1943 and helped to make the Allied victory possible? A. Hitler violates the Nazi-Soviet Pact by invading the Soviet Union. B. The Al

PLEAZZE HELP MEsoutherners justified secession with the theory of A. Constitutional Rights B. Federal Rights C. The Union's errors D. States rights

Which sentence does not contain any errors in the use of italics or quotation marks? A. I have never been able to spell the word "occurrence" without looking it