3 years ago

How do you do this because I don’t understand

Mathematics

2 answers:

Leona [35]3 years ago

7 0

Okay so basically it's like 4 to the power of 5 and like that and the • means multiply

harkovskaia [24]3 years ago

3 0

Subtract exponents when dividing :

4*5*6 is your final answer.

ie exp 5-4 = 1, put on 4, etc...

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Help !!!!!!!!!!!!!!!!!!!!!!!!!!

Blizzard [7]

Step-by-step explanation:

so 5/9(86-32) then you take

86-32=(54)

now it look like C=5/9=(54)

C=30

so c=30 is the answer :)

4 0

3 years ago

Which expression uses the associative property to make it easier to evaluate? (50points)

Naily [24]

The correct answer is option 4: $(8.\frac{1}{4}).\frac{3}{5}$

Step-by-step explanation:

Given expression is:

$8.(\frac{1}{4}.\frac{3}{5})$

The associative property states that for any three terms that are being multiplied, different order of multiplication (i.e. which two terms are multiplied first) will give the same answer.

Let a,b and c be the three terms

then

$a.(b.c) = (a.b).c$

So applying the associative property on given expression

$8.(\frac{1}{4}.\frac{3}{5}) = (8.\frac{1}{4}).\frac{3}{5}$

Hence,

The correct answer is option 4: $(8.\frac{1}{4}).\frac{3}{5}$

Keywords: Associative property, Properties

Learn more about associative property at:

#learnwithBrainly

5 0

3 years ago

Sophia is saving money for a new bicycle. The bicycle will cost at least $623. Sophia makes $8.22 per hour.

Luda [366]

$8.22h greater than or equal to $623

3 0

3 years ago

Read 2 more answers

What is the length of AB?

PtichkaEL [24]

Answer:

it's 10 all you had to do was count the boxes from a to b

Step-by-step explanation:

6 0

3 years ago

A4(3a2 - 2a + 1)<br> What’s the product

guajiro [1.7K]

The answer is

3a^6 - 2a^5 + a^4

6 0

2 years ago