lara9741 lara9741

30-09-2020
Mathematics

contestada

Factorise

9x² -(3y - 4x)²

Respuesta :

chercherrym3 chercherrym3

30-09-2020

Answer:

(7x-3y) (-x+3y)

Step-by-step explanation:

(3x-3y+4x) (3x+3y-4x)

(3x-3y+4x) (3x+3y-4x)

(7x-3y) (-x+3y)

Answer Link

Otras preguntas

a car starts from 21 m/s and gets up to a velocity of 30m/s in a time of 36 seconds. what is the acceleration of the car

Please help me with this it's algebra WILL GIVE BRAINLIEST and 40 points

how is a relationship between human and nature important

NO LINKS!!! Exponential Growth and Decay Part 1

A mirror frame in the shape of an oval is shown below. The ends of the frame form semicircles: An oval is formed by a rectangle with semicircles at each end. Th

precal—easy one question. please help!!

Y is between points J and A. JA=17 and YA=3. What is JY? Enter your answer in the box. JY =

Please help I have no idea what I am doing

If a polynomial function f(x) has roots –9 and 7 – i, what must be a factor of f(x)? (x – (7 i)) (x – (–7 – i)) (x (7 i)) (x (7 – i))

Which of the following choices is a modern version of the music performed by singer-saints? A: Bollywood musicals B: Wedding dances C: Dalit rappers D: H