corysdadgoo corysdadgoo

03-03-2022
Mathematics

contestada

HELP!!! can -21/21 be simplified?

Respuesta :

03-03-2022

Answer:

Yes

Step-by-step explanation:

since it is -21/21 you can divide it by 21, -21/21=-1, 21/21=1

hence, -1/1

-1/1=-1

Answer Link

Otras preguntas

At what temperature is the following reaction at equilibrium? 2Na, O, + 2H,0 + 4NaOH + O, AH° = -109 kJ, ASO = -133.2 J/K

What is meant by encapsulating semaphores? Bring out the need for it

What is the voltage of the voltaic cell Zn|Zn2+||Cu2+|Cu at 298 K if [Zn2+] = 0.2 M and [Cu2+] = 4.0 M? Cu2+ + 2e- → Cu Eo = +0.34V.

Which sentence uses aloud correctly? a.Krista is not aloud to eat food with artificial coloring. b.You are aloud only one late assignment this term. c.My par

Which statement is NOT true about subatomic particles? a. Protons are found in the nucleus. b. Neutrons have no electrical charge. c. Electrons contain much

Select all of the economic, political, artistic, social, and cultural changes of the Renaissance.

Imagine you are responsible for writing an advice column about mathematics. The following question is submitted to your column: Dear Math Guru, I am in trouble!

What is the perimeter of the figure? 16 cm 46 cm 48 cm 110 cm

Alabama Instruments Company has set up a production line to manufacture a new calculator. The rate of production of these calculators after t weeks is dx dt = 5

After the depletion of hepatic glycogen in newborns, which compounds can be used as precursors to sustain the blood glucose level?