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What else can I help you with?
What negative -2a plus a positive 3a?
-1a
What is the simplification for 3a plus 4b-5-a plus 7b plus 3-b?
3a + 4b - 5 - 1a + 7b + 3 - 1b 2a + 10b - 5 + 3 2a + 10b - 2
How do you solve this math problem a squared plus 2a minus 15 equals 0?
a2 + 2a - 15 = 0This can be factorised:a2 + 2a - 15 = (a - 3)(a + 5) = 0So a = 3 and -5.A more robust way is to shove it into the general solution:If αx2 + βx + η = 0, then x = (-β ± √(β2 - 4αγ)) / 2αSo if a2 + 2a - 15 = 0, then:a = (-2 ± √(22 - 4*1*-15)) / 2*1a = (-2±√(64))/2 = (-2±8)/2a = -10/2, 6/2a = -5, 3
Multiplying the sum by a number is the same as multiplying each added in the sum by the number and adding the prouducts?
Yes. This is called the distributive property. For example: a(1 + 2 + 3 + ... + n) = 1a + 2a + 3a ... + na
A plus a plus a-2a equals?
a + a + a - 2a = 3a - 2a = a
What is 3a minus a in math?
since a=1a, 3a-1a=2a
What is 1a plus 2a plus 3b plus 4b and what is the answer?
1a+3b 2a+4b=3a +7b
What are the modern groups on the periodic table?
group 1a , group 2a , transition elements , group 0 (inert gases)
The metals in Groups 1A 2A and 3A?
Metals in group 1A, 2A, 3A can form mono-, di- and trivalent positive ions respectively, and all are metals except Boron, which is a metalloid (between Carbon -a nonmetal- and Berillium -a metal- in period II).
What is 2a minus a?
2a - a = a
What negative -2a plus a positive 3a?
-1a
What is the gcf of 2a and 3a?
The GCF of 2a amd 3a is 1a. This is because 2 and 3 doesn't have a common factor so it has to be 1 and the variables a and a are the same so the answer is 1a
Cuantos libros tiene el nuevo testamento y cuales son?
el nuevo testamento contiene 27 libros y son Mateo, Marcos, Lucas, Juan, Hechos, Romanos, 1a Corintios, 2a Corintios, Gálatas, Efesios, Filipenses, Colosenses, 1a Tesalonicenses, 2a Tesalonicenses, 1a Timoteo, 2a Timoteo, Tito, Filemón, Hebreos, Santiago, 1a Pedro, 2a Pedro, 1a Juan, 2a Juan, 3a Juan, Judas y Apocalipsis o Revelación.
How do 1A and 2A differ from the other group A elements?
bilat
What class is Tamaki Suoh from ouran high school host club in?
Tamaki is in class 2A Kyoya is in class 2A Haruhi is in class 1A Hikaru is in class 1A Kaoru is in class 1A Mori is in class 3A Hunny is in class 3A
Early programming language?
FORTRANA-1A-2A-3COMTRANCOBOLFARGORPGetc., etc.
What is a in the equation 5a-20 plus 2a equals 6a-11?
5a-20+2a = 6a-11 5a+2a-6a = 20-11 1a = 9 a = 9
