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Leto [7]
3 years ago
13

Simplify: -23wº + (-14wº)

Mathematics
1 answer:
Zolol [24]3 years ago
4 0

Answer:

-37w

Step-by-step explanation:

-23w - 14w

= -23w + -14w

<em>Combine Like Terms</em>

= -23w + -14w

= (-23w + -14w)

= -37w

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A square pyramid has a height of 12 feet. Each side to of base is 7 feet long. use the following formula to calculate the pyrami
MissTica
Let's find the area of the base first:
7×7=49
The S stands for the sides of the base. Since you are multiplying them by each other, you are basically squaring them.

Let's now multiply the area of the base by the height.
49×12=588

Now, let's multiply by 1/3.
588×1/3 or 588÷3
196

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4 0
3 years ago
Simplify the rational expression. State any restrictions on the variable.
ExtremeBDS [4]

we are given

\frac{(n^4-10n^2+24)}{(n^4-9n^2+18)}

Firstly, we will factor numerators and denominators

\frac{(n^4-10n^2+24)}{(n^4-9n^2+18)}=\frac{(n^2-6)(n^2-4)}{(n^2-3)(n^2-6)}

we can see that

n^2 -6 is factor on both numerator and denominator

so, it will get cancelled

and n^2 -6 can not be equal to 0

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n^2-6\neq 0

n\neq -+ \sqrt{6}

we can simplify it

\frac{(n^4-10n^2+24)}{(n^4-9n^2+18)}=\frac{(n^2-4)}{(n^2-3)}

we know that denominator can not be zero

n^2-3\neq 0

n\neq -+ \sqrt{3}

so, option-B.......Answer

3 0
3 years ago
Answer this fast please
Likurg_2 [28]

Answer:

negative

Step-by-step explanation:

b is a negative number because it is less than  -1, so b/5 is a negative number because negative/positive = negative

6 0
2 years ago
Read 2 more answers
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3 years ago
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Help!!!!!!!!!!!!!!!!!!!
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no clue, man. sorry. i really wish i understood it so i could help you

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3 years ago
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