Question

Can someone check my answers?

Answer 1

what are they?

Answer 2

they look correct to me...lol
seriously....where are they ?

Answer 3

w^-5 * w^2=
my answer: 1/w^3

Answer 4

6u^8*2y*4y^4*u^3=

my answer: 48u^11y^5

Answer 5

u^3*u^3*u=
my answer: u^7

Answer 6

Write a^4*a^2 without exponents
My answer: a+a+a+a+a+a

a^4*a^2= a^6

Answer 7

Rewrite the expression without using negative exponents
1/6y^-2

My answer: y^2/6

Answer 8

Evaluate 10^-6

My answer: 1/1,000,000

Answer 9

i think u are right im not sure tho :)

Answer 10

Last one

-(8)^0 = -1

(1/3)^0=1

Answer 11

And I also need help with a question.

Answer 12

Write (2p)^4 without exponents

I need help with this one

Answer 13

x^m * x^n = x^(m+n)

w^-5 * w^2 = w^(-5 + 2) = w^-3 which does equal 1/w^3 (correct)

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6u^8*2y*4y^4* u^3 =
Is this one written correctly ??
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u^3 * u^3 * u = u^7 (correct)
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a*4 * a^2 = a^6 = a*a*a*a*a*a (correct)
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1/6y^-2 = y^2/6 (correct)
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10^-6 = 1/10^6 = 1/1,000,000 (correct)
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-8^0 = -1 (correct)
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1/3^0 = 1
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(2p)^4 = 2p * 2p * 2p * 2p....if it would have been without parenthesis...
2p^4 = 2 * p * p * p * p

Answer 14

thank you!