brandy42
brandy42
09-05-2017
Mathematics
contestada
(7x+3)(7x-3) simplified form?
Respuesta :
Аноним
Аноним
09-05-2017
49x^2-9 is the answer.
Please rate brainliest.
Answer Link
EEPJR
EEPJR
09-05-2017
(a+b)(a-b) = a^2 - b^2
(7x+3)(7x-3) = (7x)^2 - (3)^2
= 49x^2 - 9
Answer Link
VER TODAS LAS RESPUESTAS ( 14+ )
Otras preguntas
When a company allocates the use of specific resources throughout the firm based on a financial plan indicating management's expectations, then the company is u
Allison lived in a foreign country for a year and she didn't drive during that time. When she came back to the States, she found it effortless to drive her car.
7. An angle is in quadrant III with a reference angle of 20°, find the positive measure of the angle.
Agent Tom asks a potential customer for a driver's license or passport when preparing to complete a life insurance application. The customer shows a military ID
Name two negative things Mao did for China during his rule?
Question 3 of 10 Which claim is not defensible? O A. Decreasing taxes on middle-class citizens improves the U.S. economy. OB. The government works better when t
PLEASEEEE PLEASEEEE HELPPPPP IM SO STUCK ON THIS Complete the square x2 – 50x + _________
The purpose of a research hypothesis is to: Group of answer choices clarify the concepts used in the study. define the theoretical framework for the study. iden
A weight trainer lifts a 90.0-kg barbell from a stand 0.90 m high and raises it to a height of 1.75 m. What is the increase in the potential energy of the barbe
The act of state doctrine: a. is not recognized by the United States. b. prohibits one government from interfering in the acts of state of another government. c
