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Mathematics

1 answer:

iren [92.7K]2 years ago

7 0

I believe to know that the answer is Dcm

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Jlenok [28]

Posted 5 days ago no need for an answer now.

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3 years ago

474 ( ) 548 42. - 8 how do I arrive at this answer.<br>

dexar [7]

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Answer:

(64x^28)/(5y^22)

Step-by-step explanation:

The applicable rules of exponents are ...

(a^b)^c = a^(bc)

(a^b)(a^c) = a^(b+c)

(a^b)/(a^c) = a^(b-c)

First, eliminate the outside exponent on the left factor. Then use the above rules to combine factors with the same base.

$\displaystyle\left(\frac{4x^4}{5y^6}\right)^5\cdot\left(\frac{5^4y^8}{4^2x^{-8}}\right)=\frac{(4^5x^{20})(5^4y^8)}{(5^5y^{30})(4^2x^{-8})}=4^{5-2}5^{4-5}x^{20-(-8)}y^{8-30}\\\\=4^35^{-1}x^{28}y^{-22}=\boxed{\frac{64x^{28}}{5y^{22}}}$

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2 years ago

PLZ ANSWER<br> SCRENSHOT

german

Answer:

Marcelino will break even

Step-by-step explanation:

if he spends 45 dollars on profits, and sells each balloon for $1.50 then you multiply 30 balloons by 1.5 and that equals 45 dollars, so he will break even

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2 years ago

Solve absolute value equation [3x+5]-3

ehidna [41]

Its 2. because yea you know whats going on

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3 years ago

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HELP WILL GIVE BRANLIEST!!

Dovator [93]

Answer:

the answer is the first option

6 0

3 years ago