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Arlecino [84]
3 years ago
12

What is the GCF of 45 and 72?

Mathematics
2 answers:
andre [41]3 years ago
7 0

Answer:

The common factors of 45 and 72 are 9, 3, 1

Step-by-step explanation:

agasfer [191]3 years ago
4 0

Answer:

The GCF of these two numbers is nine.

Step-by-step explanation:

They share three common factors: 1, 3 and 9. The greatest out of all of those is 9. Hope this helps!

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Given the equation (x-a)^2(x-2)=x^3+bx^2+12x-72 find a and b
ivann1987 [24]
Isolate the variable by dividing each side by factors that don't contain the variable.

a=- \frac{ x^{2}- \sqrt{( x^{3} + x^{2} b+12x-72(x-2)-2x} }{x-2} ,- \frac{ x^{2}+ \sqrt{( x^{3} + x^{2} b+12x-72(x-2)-2x} }{x-2}

Solve for b by simplifying both sides of the equation then isolating the variable.

b= \frac{12}{x}+ \frac{72}{ x^{2} }-2+2a- \frac{4a}{x}+ \frac{ a^{2} }{x}- \frac{2a^{z} }{ x^{2} }

Hopefully i helped ^.^ Mark brainly if possible. Lol once again i saw the same question so why not answer it again!
 


3 0
3 years ago
What property is 6+(2x+2z)=(6+2x)+2z
timofeeve [1]
It would be the Associative property of addition i believe <span />
4 0
3 years ago
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What are the next two terms in he pattern 3,6,5,10,9,18,17 ?
stellarik [79]
34 and 33 because the pattern goes # x 2 then - 1 
8 0
3 years ago
Find the value of x. Round to the nearest tenth.
nordsb [41]

Step-by-step explanation:

here,,

a=3,b=10,C=120°

c^2=a^2+b^2-2ab cos120°

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=9+100-(-30)

=109+30

=139

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c=12

3 0
3 years ago
On the middle school baseball team, 8 players are sixth graders. Of the players, 40% are sixth graders. How many
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