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Len [333]
4 years ago
10

Math with Exponents

Mathematics
1 answer:
sergey [27]4 years ago
7 0
Example

2^3 4^2
2×2×2=6 4×4=16

All you do is multiply the number by the exponent however many times the exponents is
You might be interested in
Reduce to the lowest terms by canceling -14/9 times -3/7
maksim [4K]

Answer:

2/3

Explanation:

Given the below;

\frac{-14}{9}\times\frac{(-3)}{7}

We can see from the above that 9 is divisible by 3 and that 14 is divisible by 7, let's go ahead and reduce to the lowest term as shown below;

\frac{-14}{9}\times\frac{(-3)}{7}=\frac{-2}{3}\times\frac{(-1)}{1}=\frac{2}{3}

5 0
1 year ago
Use the Distributive property to rewrite each algebraic Expression (8 +r)4, 8(x+9),
soldi70 [24.7K]

Answer:

(8+r)4

32+4r

8(x+9)

8x+ 72

Step-by-step explanation:

4 0
4 years ago
Plz help........................
lapo4ka [179]
B. the function of the graph approaches positive and negative infinity at x = -1
3 0
4 years ago
Jeff rode his bike around a bike trail 1/3 of a mile long he rode around the trail nine times write a fraction greater than 1
mr_godi [17]

ok well if Jeff rode his bike on a trail that was 1/3 of a mile and he did it nine times these is what you would do-

1/3x9=3

hope this helps

6 0
3 years ago
What is the approximate measure of the perimeter of the triangle ABC?
SCORPION-xisa [38]

Answer:

Step-by-step explanation:

First of all the Triangle is a right triangle.  The vertical side is 2 units and the horizontal is three. Just count the squares. The question is, what is the length of AB?

You can use the Pythagorean Theorem.

AB^2 = AC^2 + BC^2

AB^2 = 2^2 + 3^2

AB^2 = 4 + 9

AB^2 = 13

Take the square root of both sides.

AB = sqrt(13)

The square root of 13 is between 3 and 4. In fact the calculator will tell you that it is 3.6 which rounds to 4 (or should). Let's see what the answer says.

P = 2 + 3 + 3.6

P = 8.6

Normally you would round this to 9, but in this case you don't. The best answer is 8, but this question has poor answers.

7 0
3 years ago
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