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rjkz [21]
2 years ago
7

How many terms are in the algebraic expression -7 + 12x4 - 5y8 + x?

Mathematics
1 answer:
Mazyrski [523]2 years ago
5 0

Answer:

4

Step-by-step explanation:

Each mix of numbers and letters that is separated by a + or a - is a term.

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5 - (-7) = 5+ ___ write as addition
polet [3.4K]

Answer

12 is the answer

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2 years ago
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Math question down below
Nataly_w [17]
The answer would be 2 2/3.
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3 years ago
Simplify each of the following powers of i. i^99=
Scorpion4ik [409]
I= sqrt (-1)

If the power is
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Now check (99+1)/2= 100/2= 50,
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2 years ago
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Cual es el valor de "x" en la siguiente operación? 2x+1=11
AURORKA [14]

Answer:

Subtract

1

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from both sides of the equation

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−

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Step-by-step explanation:

5 0
2 years ago
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It takes Sam 3 hours to rake leaves, but if Laura helps, it takes 2 hours. How long would it take Laura to rake the leaves on he
Klio2033 [76]

Answer:

6 hours

Step-by-step explanation:

Given that:

Time taken by Sam = 3 hours

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1/x = 1/2 - 1/3

1/x = (3 - 2) / 6

1/x = 1 /6

x = 6

Hencw, it will take 6 hours for Laura alone to rake leaves

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