panchan9
panchan9
01-02-2020
Mathematics
contestada
Find the product using identities (3x – 2)(3x+9)
Respuesta :
emiivanessaa
emiivanessaa
01-02-2020
Answer:
9x^2+21x-18
Step-by-step explanation:
Answer Link
kay9094
kay9094
01-02-2020
9x^2+21x-18
3x*3x = 9x^
3x*-2= -6x
9*3x= 27x
27x-6x=21x
9*-2=-18
Answer Link
VER TODAS LAS RESPUESTAS ( 29+ )
Otras preguntas
Maya's penny bank is 3/4 full. After she removes 280 pennies, it is 1/2 full. How many pennies can Maya's bank hold?
The ratio of coffee drinkers to tea drinkers at a local café is 4:3. If there are 21 people at the café, how many are tea drinkers?
Consider the following triangle side lengths and determine if the triangle could exist. Justify your answer. Part A: 21,18,17 Part B: 3,12,8
What is another word for spokespeople?
Given f(x) = 4(1 – x), what is the value of f(-10)
A rectangular vegetable garden has a length that is 3 times its width. The perimeter of the garden is 90 feet. What is the width of the garden. Write an algebra
When a capacitor, in RC circuit, is fully charged, the current through the resistor is Select one: zero if it is the only capacitor, but maximum if there is ano
Why does Katniss decide to stay away from Peeta as much as possible? *Make sure that you answer this question using the ICE Method* PLEASE HELP THIS IS DUE TODA
Please help due in 10 minutes
To create the proper style for an argumentative essay, a writer should
