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Which expression is equivalent to the polynomial expression (2a-3b)(2a²-6b²)? 1) (4a³-12ab²-6ab+18b³) 2) (4a³-12ab²+6ab-18b³) 3) (4a³+12ab²-6ab-18b³) 4) (4a³+12ab²+6ab+18b³)
asked
Dec 19, 2024
Mathematics
high-school
1
answer
165k
views
18. The person_______ last night is someone you don't even know. A. who we were talking C. we were talking about D. about we were talking B. were talking to
answered
Nov 14, 2024
English
college
1
answer
641
views
In the chromatin of interphase chromosomes, regions of the chromosome that contain genes being expressed are generally more compact, while those that contain quiescent genes are more generally more extended.
answered
Oct 9, 2024
Biology
high-school
1
answer
39.1k
views
How can I set up an equation to help solve this problem?
asked
Sep 9, 2024
Mathematics
high-school
1
answer
159k
views
Which element of a contract means the offer was accepted within no uncertain terms?
asked
Aug 19, 2024
Law
college
1
answer
87.8k
views
What is the directional derivative of f(x, y)=ln(x²+y²)+x² y² in the direction of the vector v=⟨-3,4⟩ at the point (1,-1) ?
answered
Jun 29, 2024
Mathematics
college
1
answer
1.7k
views
The molar volume (cm /mol) of a binary liquid mixture at T and P is given by: V = 120 x1 + 70 x2 + (15x1 + 8x2)x1x2 Find expressions for the partial molar volumes of species 1 and 2 at T and P.
asked
Jun 21, 2024
Chemistry
high-school
1
answer
2.3k
views
Using the law of mass action, derive the mathematical expression of the equilibrium constant for N₂(g) + O₂(g) ______ 2NO₂(g). a) [NO₂]² / [N₂][O₂] b) [NO₂] / [N₂][O₂] c) [N₂] / [O₂] d) [NO₂]² / [N₂]²[O
asked
Jun 7, 2024
Chemistry
high-school
1
answer
62.7k
views
elve las siguientes situaciones Andrés desea comprar la consola de jue gos de última generación cuyo valor es de $3.500.000. Su padre le dice que por ser buen estudiante le puede ayudar con $2.350.000
answered
May 24, 2024
Mathematics
high-school
1
answer
57.7k
views
In the IPC, a lavatory requires a 1-1/4" (32 mm) minimum-sized trap and is assigned 1 DFU A. True B. False
asked
Apr 12, 2024
Engineering
college
1
answer
217k
views
Can someone please help with number 7
asked
Nov 6, 2023
Mathematics
high-school
1
answer
143k
views
Goldilocks says he's doing all of the following EXCEPT: eating the bears' food breaking the bears' chairs waiting for the bears' vegetables sleeping in the bears' beds
asked
Oct 18, 2023
French
high-school
2
answers
59.9k
views
1.8 as decimal in it simplest form
asked
Oct 16, 2023
Mathematics
high-school
1
answer
185k
views
Estimate the cost of painting a concrete patio if it is a 12 foot by 12 foot rectangle, and a quart of paint that covers 47 square feet costs $11.99.
asked
Jun 24, 2023
Mathematics
college
1
answer
212k
views
In the system below, What will zero out when you add these two equations?
asked
Jun 14, 2023
Mathematics
high-school
1
answer
86.9k
views
Who was given the nickname 'Master of Hotel Finance ? Conrad Hilton Bill Kimpton Cezar Ritz JW Marriott Jr.
asked
Apr 24, 2023
Business
college
2
answers
175k
views
Daniel rode on his Segway 45 miles in 3 hours. What was his speed in miles per hour? A. 12 miles per hour B. 15 miles per hour C. 21 miles per hour D. 40 miles per hour
answered
Apr 20, 2023
Mathematics
college
2
answers
139k
views
Evaluate the following expression for x = 8. 2x² +6x+2
answered
Feb 25, 2023
Mathematics
college
1
answer
24.0k
views
Complète les exercices suivant avec le conditionnel présent : Si nous avions plus de temps, nous ______________ (acheter) un bateau et Nous (prendre) .............................. des vacances si nous
answered
Feb 13, 2023
French
college
1
answer
16.3k
views
I need help pleaseeeee
asked
Dec 22, 2022
Biology
high-school
1
answer
20.0k
views
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