21ashennessee 21ashennessee

01-12-2021
Mathematics

contestada

Find the product of (3x + 7y)(3x − 7y)

Respuesta :

RyanScheild RyanScheild

01-12-2021

Answer:

9x^2 - 49y^2

Step-by-step explanation:

Answer Link

rspill6 rspill6

01-12-2021

Answer: 9x^2 - 49y^2

Step-by-step explanation:

(3x + 7y)(3x − 7y)

9x^2 -21xy + 21xy - 49y^2

9x^2 - 49y^2

Answer Link

Otras preguntas

Which of the following does Virginia Woolf argue that women need in order to realize their potential as writers? Select all that apply. civil rights freedom fro

Help please... look at the pictures

Both first and second language learners over-generalize. True False

Feld defines success as being _____. A. wealthy B. attractive C. hard-working D. well-read

(x 4 - 3x 3 + 3x 2 - 3x + 6) (x - 2)

on Saturday morning Owen earned $29. By the end of the afternoon he had earned a total of $67. Enter an equation, using x as your variable to determine whethe

Which isotope has the greatest number of protons? A Pa-238 B U-240 C Np-238 D Pu-239

This stage of cellular respiration ends with two ATP molecules and two NADH molecules. A. Krebs cycle B. Electron transport chain C. Calvin cycle

A circuit contains four resistors connected in series. R1 is 100 , R2 is 200 , R3 is 240 , and R4 is 600 . What is the total circuit resistance?

According to the article titled “Prairie Provinces,” Canada’s prairie region contains four-fifths of the country’s __________. A. farmland B. forests C. lakes D