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42 = 2 * 3 * 7 12 = 2 * 2 * 3 Hence gcf (42, 12) = 2 * 3 = 6 Notice that a is also a factor of 12a and 42a. Hence gcf (42a, 12a) = 2 * 3 * a = 6a
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What is the greatest common factor of -42a² and 7a³?
7a2
What is the GCF of 30a 42a to the second power?
The GCF is 6a.
What is 9a squared plus 42a-49 factored?
Are you sure it's minus 49?If so, then:9a2 +42a -49={(3a)2 + 2·3a·7 + 72} -2·72=(3a -7)2 - (7·sqrt(2))2 (2nd binomial formula)={(3a -7) + (7·sqrt(2))} · {(3a -7) - (7·sqrt(2))} (3rd binomial formula)=(3a +2,89949) · (3a -16,89949).Otherwise if it's plus 49 then simpler:9a2 +42a +49={(3a)2 + 2·3a·7 + 72}=(3a -7)2.
What is the greatest common factor of -42a² and 7a³?
7a2
How do you factor 42a squared plus a minus 1?
(7a - 1)(6a + 1)
How do you simplify fractions such as 64 over 84?
Simple but longer way:Find any common factor of the numerator and the denominator.If it is 1 then stop. You have got the answer.Otherwise divide the numerator and denominator by the common factor.Repeat from 1.Less simple but shorter way:Find one highest (or greatest) common factor (HCF/GCF).If it is 1 then stop. The fraction IS in its simplest form.Divide numerator and denominator by the HCF.The fraction is now in its simplest form.Method IA common factor of 64 and 84 is 2: so 32/42A common factor of 32 and 42 is 2: so 16/21The only common factor of 16 and 21 is 1: So answer = 16/21.Method II64 = 2*2*2*2*2*284 = 2*2*3*7So HCF(64, 84) = 2*2 = 4So 64/84 = 16/21.
How can i solve 42a-(8a-b)?
34
What is the GCF of 30a 42a squared?
6a
What are the release dates for The Electric Company - 1971 42A 5-42?
The Electric Company - 1971 42A 5-42 was released on: USA: 16 December 1975
What is the GCF of 30a 42a to the second power?
The GCF is 6a.
What is bra size 42a?
tiny but a huge chest more like a man
Who old is your wards western field 46c?
The Montgomery Wards Western Field model 46C was made for them buy Mossberg and sons.The Mossberg model 42A and your rifle are one and the same.Mossberg made the model 42A from 1937-1938.
Simplify each expression 3a 42a-1?
(3+2i)-(3+2i)
Does anyone know the cut off scores for 42a November 2010 pz?
I am a 42A. I believe all I needed was a 95CL to get the job even though I scored over 100 on all of my line scores. I am partially colorblind which made it one of the few jobs I qualified for.
2a plus 3 equals 11?
yes, if a=42a+3=112x4=88+3=11
