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Mila [183]
3 years ago
13

Please please i need help i did not understand it please do it .........

Mathematics
2 answers:
lilavasa [31]3 years ago
6 0

Answer:

i have made it in above picture

hope it helps

cestrela7 [59]3 years ago
3 0
Hanapin mo lang ang voluem nya at ang with
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Prove divisibility 45^45·15^15 by 75^30
Anuta_ua [19.1K]

Answer:

3^{75}

Step-by-step explanation:

We are asked to divide our given fraction: \frac{45^{45}*15^{15}}{75^{30}}.

We will simplify our division problem using rules of exponents.

Using product rule of exponents (a*b)^n=a^n*b^n we can write:

45^{45}=(3*15)^{45}=3^{45}*15^{45}

75^{30}=(5*15)^{30}=5^{30}*15^{30}

Substituting these values in our division problem we will get,

\frac{3^{45}*15^{45}*15^{15}}{5^{30}*15^{30}}

Using power rule of exponents a^m*a^n=a^{m+n} we will get,

\frac{3^{45}*15^{45+15}}{5^{30}*15^{30}}

\frac{3^{45}*15^{60}}{5^{30}*15^{30}}

Using quotient rule of exponent \frac{a^m}{a^n}=a^{m-n} we will get,

\frac{3^{45}*15^{60-30}}{5^{30}}

\frac{3^{45}*15^{30}}{5^{30}}

Using product rule of exponents (a*b)^n=a^n*b^n we will get,

\frac{3^{45}*(3*5)^{30}}{5^{30}}

\frac{3^{45}*3^{30}*5^{30}}{5^{30}}

Upon canceling out 5^{30} we will get,

3^{45}*3^{30}

Using power rule of exponents a^m*a^n=a^{m+n} we will get,

3^{45+30}

3^{75}

Therefore, our resulting quotient will be 3^{75}.

8 0
3 years ago
(3 + 2i) - (5 -7i) Write answer in standard form a +bi
Bess [88]

(3 + 2i) - (5 - 7i)

Distribute the - sign

3 + 2i - 5 + 7i

Combine like terms

-2 + 9i

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Plz help will mark brainliest
Ganezh [65]

Answer to Problem 1: 53

Answer to Problem 2: x  ≥  2

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1 gallon of water weighs 8 pounds<br> 30 gallons of water weighs x pounds
Mrac [35]

Answer:

30 x 8=240

30 gallons of water is 240 pounds

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M si the midpoint of LN L has coordinares (-3, -1) and M has coordinares (0,1) fine the coordinares of N
Vera_Pavlovna [14]

Answer:

hh

Step-by-step explanation:

8 0
3 years ago
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