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S_A_V [24]
3 years ago
10

Reduce the fraction -20t^5u^2v^3/ 48t^7u^4v

Mathematics
1 answer:
aleksklad [387]3 years ago
6 0

\dfrac{-20t^5u^2v^3}{48t^7u^4v}=\dfrac{-20}{48}\cdot\dfrac{t^5u^2v^2v}{t^5t^2u^2u^2v}=-\dfrac{5}{12}\cdot\dfrac{v^2}{t^2u^2}=-\dfrac{5v^2}{12t^2u^2}

Used:\\\\a^n\cdot a^m=a^{n+m}

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murzikaleks [220]

Answer:

1. 169     2. 163      3. 54       4. 221      5. 6         6. 7         7. 11        8. 9

Step-by-step explanation:

Remember the Order of Operations:

Parentheses

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Multiplication

Division

Addition

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*But always solve from left to right so there can be times where you either have to do division before multiplication or subtraction before addition

1. 14 + <u>18 ÷ 2 </u>x 18 – 7

14+<u>9 x 18</u>-7

<u>14+162</u>-7

176-7

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2. <u>15 x 10</u> + 12 ÷ 3 + 9

150+<u>12÷3</u>+9

<u>150+4</u>+9

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163

3. <u>8 x 4</u> + 9 – 9 + 18

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<u>45-9</u>+18

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1+220

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5. 60 – <u>9 x 8</u> ÷ 8 x 6

60-<u>72÷ 8</u> x 6

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6. <u>(10 ÷ 5)</u>3 + 100 – 9 x 11

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<u>6+100</u>-99

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7

7. <u>3 x 8</u> x 2 – 42 + 5

<u>24x2</u>-42+5

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11

8. <u>14 ÷ 2</u> -1 + 3

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6 0
3 years ago
Roger is buying a new pair of shoes for 25% off. If the original price of the shoes was $80.00, how much money is Roger saving o
wlad13 [49]
Well, we know that 25% is also 1/4 and if we multiply $80.00 by 1/4 you get $20 so the answer is $20.
3 0
3 years ago
Read 2 more answers
Please help with this. I don’t understand what I’m doing. It’s due tonight
Sunny_sXe [5.5K]

Answer:

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Step-by-step explanation:

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3 0
2 years ago
. Find the simple interest on a $2,219.00 principal, deposited for 6 years at a
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Answer:

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7 0
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