mahnoorrizwan08 mahnoorrizwan08

03-02-2022
Mathematics

contestada

WILL BRAINLIST!!
Without Using a calculator Evaluate
-81+203²

Respuesta :

fieryanswererft fieryanswererft

03-02-2022

Answer:

41128

Step-by-step explanation:

Given: -81+203²

-81 + (203)(203)

-81 + 41209

41128

Answer Link

Nepalieducation Nepalieducation

03-02-2022

Answer:

41128

Step-by-step explanation:

[tex]=-81+203^{2} \\\\=203^{2}-81\\\\=41209-81\\\\=41128[/tex]

Answer Link

Otras preguntas

what describes the solvent in any solution

What is HIV and the causes

Genetic crosses Question:A brown coat is dominant to a white coat in cattle. A farmer has a brown bull. How would you determine whether the bull is a heteroz

The sum of a number and 18 times its reciprocal is 11. Find the number(s). Let x represent the unknown number. The Reciprocal of x is____?

What is the electron configuration of helium

The number 6 is halfway between 4.5 and 7.5.Answer the missing numbers below.The number 6 is halfway between 2.8 and .......The number 6 is halfway between -12

what is the sum of 6 7/8 + 4 5/8

Genetic crosses Question:A brown coat is dominant to a white coat in cattle. A farmer has a brown bull. How would you determine whether the bull is a heteroz

what is the sum of 6 7/8 + 4 5/8

A pack of 9 toilet rolls costs £4.23 A pack of 4 toilet rolls costs £1.96 Which pack gives the better value for money? You must show all your working.