devamdgajjar devamdgajjar

02-04-2020
Mathematics

contestada

Without the use of a calculator, calculate 77^2−23^2.

Respuesta :

1503689 1503689

02-04-2020

Answer:

5400

Step-by-step explanation:

Answer Link

lga22bbashardost lga22bbashardost

02-04-2020

Answer:

5400

Step-by-step explanation:

77x77=5929

23x23=529

5929-529

5400

Answer Link

Otras preguntas

Water acts as a solvent. a. True b. False

which is usually the best way to present or communication inferred data

What percentage of the population is Kurdish and where are Kurds found in the region

prime factorization of -500

Backpackers often use canisters of white gas to fuel a cooking stove’s burner. If one canister contains 1.45 L of white gas, and the density of the gas is 0.710

Why did farmers migrate from Virginia and other side eastern states are states in the deep south such as Georgia, Alabama, Mississippi, Louisiana

Write three numbers greater than 20 that have 9 as a factor

Adm,Ming,and Clinton sold sandwiches in the ratio 4:7:3 to raise money for their scout troop.Ming sold 91 sandwiches. How may sandwiches did the three boys sell

One of the primary accomplishments of William and Mary of Orange was ___________. a. an end to the 1 Civil War b. the reestablishment of Parliament c. an end to

how did machiavellis work influence political power in the western world