trishakamdar11 trishakamdar11

28-06-2020
Mathematics

contestada

If the difference between two numbers is 7 and their product is 137 what is the sum of squares if the numbers?

Respuesta :

mhanifa mhanifa

28-06-2020

Answer:

323

Step-by-step explanation:

a-b= 7

ab= 137

a²+b²= ?

---------

Since (a-b)²= a²-2ab +b²

⇒ a²+b²= (a-b)² + 2ab= 7² + 2*137= 323

Answer Link

Otras preguntas

Owen has trouble remembering a friend's new phone number; he keeps recalling the old number instead. Completing a rental application, Pippa finds she can't reca

Raymond has just moved into a new neighborhood. This new neighborhood is full of people addicted to drugs who live in rundown houses in horrible condition. He o

the amount of matter in a object is called its

A license plate is to consist of 3 digits followed by 4 uppercase letters. Determine the number of different license plates possible if the first and second dig

A cell phone provider offers a plan that costs $40 per month plus $0.20 per text message sent or received. A comparable plan costs $70 per month but offers u

What do you get when you calculate the present value of the free cash flow of the firm using this discount rate?

Express the solution set of the equation in set notation. x - 2 = 10

Why were the Articles of Confederation an unrealistic plan of government

Randall has been highly disruptive in university. His poor grades and anti-social behavior have eventually led him to be expelled. His therapist explains to his

Determine if the ordered pair (−1, −5) is a solution to the inequality y is less than or equal to negative three fourths times x minus 1. No, because (−1, −5)

ACCESS MORE