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(#M40049174) BOOK QUESTION Keep an EYE

Here is the question:
2v(3v2-1) - (6-8v3+14v)+3

here is my attempt:
6v3-2v - 6+6v2+3
4v2-3=6v2

What is the rule with exponents ?


~Tabitha

Asked In book (10 years ago)

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(#M40049173) EXAM QUESTION Keep an EYE

x-13(square root)X+40=0

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(#M40049108) EXAM QUESTION Keep an EYE

Find the circumference of a circle with radius 8.

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(#M40049172) EXAM QUESTION Keep an EYE

Please help. #34. If amanufactuer charges q dollars each for footballs, then he can sell 3000-150q footballs per week. Find a polynominal that represents the revenue for one week.

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(#M40049112) EXAM QUESTION Keep an EYE

Use the quadratic formula to solve the equation.
7x^2+ 5x+ 8 =0

Asked In exam (10 years ago)

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(#M40049171) EXAM QUESTION Keep an EYE

Two dice are rolled. Find the probability of getting a sum greater than 8

Is it 0, 13/36, 2/9, 5/18.

Can you tell me how to work this out?

Thank you, Ellen

Asked In exam (10 years ago)

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(#M40049170) EXAM QUESTION Keep an EYE

determine if the equation represents ay as a function of x.
x^2+y=4
please help me thanks

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(#M40049169) EXAM QUESTION Keep an EYE

f(x)=2x^2-x+7 ; g(x)=x-1

find (f-g)(x)

I don't know if I am to just subtract or put in the proper way. I am lost.

Asked In exam (10 years ago)

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(#M40049168) EXAM QUESTION Keep an EYE

3(12b + 6c) - 7(4b - 5c) simplify expression

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(#M40049167) BOOK QUESTION Keep an EYE

how am I to solve an inequality of this type(x+2)(x+2)/(x+1)<0 using cases

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