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

Which president of the united states visited the great dismal swamp in may 1763?

What were the British and French military trying to protect Europe from?

What is the sum or difference? 6x7 + 8x7

A diver is swimming 30 feet below sea level. Another diver is taking a break on a boat platform that is 5 meters above sea level directly above him. How far apa

It takes 4.5 hours for a ship moving downriver to get from port A to port B. The return journey takes 6.3 hours. The river flows at 40 meters per minute. What i

what produces variable traits depending on environmental conditions

Freud believed that ________ were the "royal road to the unconscious."

_______ reaches the Earth's surface through _______, then turns into _______.

Which of the following was added to the civil rights act of 1964 before it was passed?

Determine if the equation y = 2(0.45)x represents exponential growth or decay

ACCESS MORE