caseyrosey122 caseyrosey122

16-03-2021
Mathematics

contestada

describe how to use special product patterns to find 21^2

Respuesta :

Аноним Аноним

16-03-2021

Answer:

21 x 21 = 441

Step-by-step explanation:

Whenever there is an exponent that is the many times you multiply the base by itself to.

Answer Link

Otras preguntas

Darnell is buying salad and pizza for a company lunch. Suppose that a bowl of salad costs $4.00, and a slice of pizza costs $2.00. Let E be the amount in dollar

Which cell is the most specialized?

The graphs below show some data from a coffee shop menu. One of the graphs shows cost (in dollar) vs. drink volume (in ounces), and one of the graphs shows calo

PLEASE HELP ME BY ANSWERING AT LEAST 2 QUESTIONS ITS DUE IN 20 MINUTES

11. 19.4 x 5.37 Estimate. I don’t need the answer immediately.

A cat sits on a high brance. what kind of energy does it possess? (APEX)A. KineticB. ChemicalC. Potential D. Nuclear

Can someone hep me on this

35. My state motto is "The Crossroad of America". Who am I? Choose

The grap The graph below represents the distance Manuel walks over several hours. Which is an ordered pair on the line? (2.5, 14) (2.5, 14) (1.25, 5) (1.25, 5)

Eduardo has been reading about the use of drone technology in recent military conflicts and is not quite sure what to think. On the one hand, the use of drones