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nika2105 [10]
2 years ago
15

Why does -2^6 equal -64 but -2 x -2 x -2 x -2 x -2 x -2 equal 64? (The x's are multiplication)

Mathematics
2 answers:
NikAS [45]2 years ago
6 0

Answer:

when there are no parentheses around the base, this being -2 we put parentheses around the the 2 and the exponent so it will look like -(2^6) making whatever answer you get negative.

when you put parentheses around the base (-2)^6 you will get 64  

Step-by-step explanation:

lora16 [44]2 years ago
4 0

Step-by-step explanation:

One hundred and twenty-two AFLP markers were mapped using an IR64 x Azucena rice doubled-haploid (DH) population. The distribution of these mapped markers was monitored across a set of 48 diverse landraces of rice. Strong statistical associations were observed between 960 of the 7381 possible pairs of markers across the diverse material.

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The series must be decreasing, and the limit as the n-th term goes to infinity should be 0.

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3 years ago
Can someone explain to me what b means? im confused
vovangra [49]

Answer:

This is a personal reflection of your own thoughts and feelings

example its accurate yes because you have good things to do and say about yourself and to help yourself.

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Another example

example it is accurate because i have thought of 4 major things about why health is this level and have accounted for the mind and body elements as well as my own awareness to comparison and reflection in what i strive or to what is should strive to be.

example it is not accurate because in such comparison of mind and body and comparison i sometimes still find i could be so much more happier or healthier or more self aware etc or listen more to myself or others etc.. .

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example it is not accurate as im still learning how to be self aware, and can only think of what is good health right now in certain circumstances.

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3 0
2 years ago
(13x2+9x-4)-(12x2-2x+6)<br> add or subtract the polynomials
bearhunter [10]

Answer:

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Step-by-step explanation:

(13x^{2} +9x-4)-(12x^{2} -2x+6)

Remove the brackets and multiply the minus sign through all the numbers in the second polynomial

13x^{2} +9x-4-12x^{2} +2x-6

Rearrange in the highest order

13x^{2} -12x^{2} +9x+2x-4-6

Simplify

x^{2} +11x-10

6 0
3 years ago
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steposvetlana [31]

9 hour is the answer hope it helps


3 0
3 years ago
Read 2 more answers
Among all rectangles that have a perimeter of 188, find the dimensions of the one whose area is largest.
ANEK [815]
Always add them all around and then divide the two and you should get the correct answer
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2 years ago
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