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strojnjashka [21]
3 years ago
14

In the expression 3² + 5 · 3 what needs to be done first? exponents addition multiplication

Mathematics
2 answers:
Pachacha [2.7K]3 years ago
8 0

Answer:

The laws of pemdas say that exponent must come first.

Hoochie [10]3 years ago
4 0

Answer:

If you use the PEMDAS method, you can see that exponents should be done first.

Step-by-step explanation:

You might be interested in
The spherical container has a radius of 21 cm. What is the approximate volume of the container? Use 3. 14 to approximate pi. Rou
Gemiola [76]

Volume of a figure is the measure of the space that figure occupies. The approximate volume of the specified container is 87.92 cm³

<h3>What is the volume of sphere?</h3>

If the given sphere is of radius r units, then its volume is given as:

V=  \dfrac{4}{3} \pi r^3 \: \rm unit^3

For the given case, the radius of the sphere is given to be 21 cm, and the value of pi is instructed to be used  as 3.14

Thus, we have the volume of container as:

V = \dfrac{4}{3} \pi r^3 = \dfrac{4}{3} \times 3.14 \times 21 = 87.92 \: \rm cm^3{

Thus,

The approximate volume of the specified container is 87.92 cm³

Learn more about volume of sphere here:

brainly.com/question/381274

6 0
2 years ago
.
LUCKY_DIMON [66]

Answer: 7/24

Step-by-step explanation:

11/8 - 5/8=

= 11/8 - 5/8

= 11/12 + -5/8

= 22/24 + -15/24

= 22 + -15/<u>/24</u>

= 7/24

decimal form = 0.291667.

7 0
3 years ago
Which is the best estimate 9.6-6.2
velikii [3]
The best estimate is probably 4
6 0
3 years ago
Read 2 more answers
Complete the two-column proof.
algol13

Answer:

a

Step-by-step explanation:

8 0
3 years ago
What is greater 1/3 or 1/8
Ludmilka [50]
1/3 is greater. Picture a pie with nothing cut into it. Then, you cut 3 equal pieces out of it, leaving no pie remaining. So, if you take 1 piece, you have 2 pieces that you didn't take. So if you do the exact same thing, but you cut <em>8 </em>pieces out of the pie and you take 1 piece, there are still 7 pieces remaining. So 1/8 is a smaller part of the pie than the 1/3, since you are cutting the pie into 8 identical pieces while with 1/3 you are cutting the same sized pie into 3 pieces. Sorry if I was confusing, just ask me if you want an easier-to-understand explanation. Also, if you pick a "brainliest" answer, it actually <em>gives </em>you points.
8 0
3 years ago
Read 2 more answers
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