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Lena [83]
3 years ago
14

If multiplying by a negative you switch the direction of the sign true or false?

Mathematics
1 answer:
MrMuchimi3 years ago
5 0

Answer:

true

Step-by-step explanation:

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7^8 x 7^3 x 7^4 divided by 7^9 x 7^5 ASAP answer please and thankyou
sergeinik [125]

Answer:

\huge\underline\color{purple}{Answer ☘}

7 {}^{8}  \times 7 {}^{3}  \times 7 {}^{4}  \div 7 {}^{9}  \times 7 {}^{5}  \\  =  > 7 {}^{8 + 3 + 4 - 9 + 5 }  \\  =  > 7 {}^{11}

<h3>furthєr... </h3>

<h2>7¹¹ = 1977326743</h2>

<h2>———————————</h2>

\color{pink}\boxed{Additional \: \: Information♡}

properties \: that \: we \: used \: while  \\  solving \: the \: question \: are \: as \: follows -  \\  \\ x {}^{m}  \times x {}^{n}  = x {}^{m + n}  \\  \frac{x {}^{m} }{x  {}^{n} }  = x {}^{m - n}

<h2>———————————</h2>

hσpє hєlpful~

<h2>~вє вrαínlч!</h2>
8 0
2 years ago
Read 2 more answers
What are the solutions for the given equation ?⬇️<br><br> x^2- 6x + 12 = 0
olganol [36]
It’s definitely gonna C
5 0
3 years ago
I don't understand this problem and I need help
viva [34]

Answer:

B) -420

Step-by-step explanation:

Step 1: Plug in 432 as the w variable. Then, the equation becomes 3√4(432) - 432.

Step 2: Multiply 4 and 432 together. The product should be 1,728.

Step 3: Find the cubic root of 1,728. 3√1,728 is 12.

Step 4. Subtract 432 from 12. 12 - 432 is -420.

4 0
3 years ago
"why does the value of a converging alternating series with terms that are nonincreasing in magnitude lie between any two consec
Sergio039 [100]

The objective is to state why the value of converging alternating seies with terms that are non increasing in magnitude lie between any two consecutive terms of partial sums.

Let alternating series

<span>Sn = partial sum of the series up to  n terms</span>

{S2k} = sequence of partial sum of even terms

{S2k+1} = sequence of partial sum of odd terms

 

As the magnitude of the terms in the alternating series are non-increasing in magnitude, sequence {S2k} is bounded above by S1 and sequence {S2k+1} is bounded by S2. So, l lies between S1 and S2.

In the similar war, if first two terms of the series are deleted, then l lies in between S3 and S4 and so on.

Hence, the value of converging alternating series with terms that are non-increasing in magnitude lies between any two consecutive terms of partial sums. So, the remainder Rn = S – Sn alternating sign

<span> </span>

4 0
3 years ago
If LMNO is a rectangle, and MO=54, what is the length of line NP?
Daniel [21]

Answer:

27 is the correct answer

5 0
3 years ago
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