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lord [1]
3 years ago
12

Simplify using the laws of exponents.

Mathematics
1 answer:
solmaris [256]3 years ago
3 0

I did b on the test hope this helps

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Solve the equation. 2(3x – 5) = 8
stiks02 [169]

You would distibute first distribute

6x-10=8

add 10 on both sides

6x=18

Then you divide 6 on both sides to get x by itself so

x=3

4 0
3 years ago
I tried this few times in yeah so i could not find it.
Step2247 [10]

Answer:

5 is the answer

Step-by-step explanation:

\dfrac{  \left( 44+ { 9  }^{ 2  }    \right)    }{  { 5  }^{ 2  }    }

Calculate 9 to the power of 2 and get 81

\dfrac{ 44+81  }{  { 5  }^{ 2  }    }

Add 44 and 81 to get 125

\dfrac{ 125  }{  { 5  }^{ 2  }    }

Calculate 5 to the power of 2 and get 25

\frac{125}{25}

Divide 125 by 25 to get 5

5

7 0
3 years ago
Prove that the value of the expression: 731^2−631^2 is divisible by 100
Ivanshal [37]

Answer:

Step-by-step explanation:

731² - 631² is the difference of squares.

731² - 631² = (731+631)(731-631) = 1362×100

therefore, 731² - 631² is divisible by 100

7 0
3 years ago
HELP ME PLZ!!!! if the answer is right ill mark you brainliest
STALIN [3.7K]

Answer:

9.6558916e+17

Scientific Notation: 3.45 x 10^5

E Notation: 3.45e5

= 9.26 × 1010

(scientific notation)

= 9.26e10

(scientific e notation)

= 92.6 × 109

(engineering notation)

(billion; prefix giga- (G))

its probably: 9.26 × 1010 as the question asks for scientific notation

Step-by-step explanation:

somewhere between those lines, good luck!

5 0
2 years ago
2, 4, 13, 49, 193,
PolarNik [594]

If we begin with the first term, 2, mult. it by 4 and then subtract 3, we get 5 (not 4, as shown).

If we begin with 4, mult. it by 4 and then subtract 3, we get 13. This agrees with the terms of the given sequence.

If we begin with 13, mult. it by 4 and then subtract 3, we get 49. This agrees with the terms of the given sequence.

Remove the first term, 2, and then the remaining terms follow the given procedure for finding terms.


7 0
3 years ago
Read 2 more answers
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