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amid [387]
3 years ago
10

8x100=8x10 to the second power?

Mathematics
2 answers:
Vlada [557]3 years ago
6 0
False. 800 does not equal 6400
Brilliant_brown [7]3 years ago
3 0

I assume you're asking what this expression is to the second power.

(8*100)^2=(8*10)^2

Simplify

8 squared = 64

100 squared = 10000

8 squared = 64

10 squared = 100

Result:

64 + 10000 = 64 + 100

8x100=8x10 is false

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So I need help with 1 over x minus 8 so like 1/x-8 this is a negative exponent
Trava [24]

Answer and Step-by-step explanation:

one divided by (in parentheses) x minus eight should look like this:

\frac{1}{x-8}

This is a graph of this expression.

#teamtrees #WAP (Water And Plant)

8 0
2 years ago
 A jar contains only​ pennies, nickels,​ dimes, and quarters. There are 25 ​pennies, 21 ​dimes, and 29 quarters. The rest of the
OlgaM077 [116]
<h3>Answer:  </h3><h3>There are 75 coins that aren't nickels. </h3><h3>One equation you could use is 75+n = 92</h3>

(This solves to n = 17 meaning there are 17 nickels)

=====================================================

Explanation:

"There are 25 ​pennies, 21 ​dimes, and 29 quarters", so there are 25+21+29 = 75 coins so far. This is the amount of coins that aren't nickels. The rest are nickels, which is some amount n. This adds to the 75 to get 75+n. Set this equal to 92 because there are 92 coins in all. That's how we end up with 75+n = 92.

-----

Extra info

The equation 75+n = 92 is the same as n+75 = 92. Subtract 75 from both sides to isolate n. You should get n = 17 after doing so.

3 0
3 years ago
Use the grouping method to factor this polynomial completely 3x^3+12x^2+2x+8
krok68 [10]

Answer:

(x+4)(3x^2 + 2)

Step-by-step explanation:

3x^3+12x^2+2x+8

3x^2(x + 4) + 2(x + 4)

(x+4)(3x^2 + 2)

3 0
3 years ago
Find the slope-intercept equation of the line that<br> passes through (0, 2) and has a slope of 1/2
julia-pushkina [17]

Answer:

1/2

Step-by-step explanation:

4 0
3 years ago
Are the two shapes are congruent?​
BaLLatris [955]

Answer:

nah

Step-by-step explanation:

the distance between H and G is longer than the distance between C and D making it not congruent

5 0
3 years ago
Read 2 more answers
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