lalbabuchaudhary372 lalbabuchaudhary372

24-07-2021
Mathematics

contestada

if a = 3 and b=2,find the value of a square+2ab and (a+b)square

Respuesta :

Аноним Аноним

24-07-2021

Answer:

a^2+2ab = 21

(a+b)^2= 25

Step-by-step explanation:

(a+b)^2 = a^+2ab+b^2

sub a=3 and b=2 and simplify

Answer Link

Otras preguntas

Given two terms from a geometric sequence, identify the first term and the common ratio: a10 = 1 and a12=1/25

As a test engineer, you are in charge of maintaining an experimental aircraft . According to the maintence manual, you need to inspect a wing every 10 flight ho

How did the government of ancient Rome influence democracy in the United States? A The United States is a direct democracy. B The United States has representati

Who campaigned for the position of President in 1932 with the slogan, "I Have A New Deal"? A. Hoover B. Wilson C. Coolidge D. FDR

A rock hits the ground with a speed of 6.2m/s and a kinetic energy of 113.J. What is the rock’s mass in Kilograms?

Full working out…….2.A vibrating mass-spring system has a frequency of 0.56 Hz. How much energy ofthis vibration is carried away in a one-quantum change?

In which part of a plant cell does photosynthesis occur?a. Nucleusb. chloroplastc. cell membraned. cell walli don't know, I rather not guess

700million times 400million times 600million=

You just won $10 million in the lottery which you deposited in your savings account. You plan to use $5 million of the $10 million to financially invest in cryp

a) Jayla says that the equation y=2*3 matches the graph Substitute the ordered pairs (from part() into the equation to prove that jayla is correct. Make sure to