doughae doughae

21-07-2017
Mathematics

contestada

what is the expanded form of the given binomial (5x+9)^2

Respuesta :

choixongdong choixongdong

21-07-2017

(5x+9)^2
= (5x)^2 + 2 (5x) (9) + 9^2
= 25x^2 + 90x + 81

hope it helps

Answer Link

Otras preguntas

Jenny was hoping there was a nice breeze at the beach true or false from a walk through the dunes

I NEED HELP!!!!!!!!!!!!

Solve these simultaneous equations:x + y = 24y² - x²= 11

How did the Habeas Corpus Act of 1679 limit the power of the monarchy?It prevented monarchs from instituting religious law.It prevented monarchs from conducting

Good times, bad times real friendship can last through a good times and bad times. Think of a conflict you had with one of your close friends. Write a nonfictio

Complete the equation of the line through (3,–8) and (6,-4).

Ms.love is borrowing 27,000 to buy a new car if she borrows the money at 4.15% interest compounded annually for 5 years, how much interest will she pay in her c

Mr.Verma has an orchard of length and breadth 280m and 200m respectively. He wants to fence it with 4 rounds of barbed wire. Find the cost of fencing at ₹35 per

solve the simultaneous equation x + y = 2 and 4y² - x²= 11