3 years ago

Answer quick please? simplify the expression

Mathematics

2 answers:

sattari [20]3 years ago

8 0

Answer:

1/3

Step-by-step explanation:

So because of BODMAS / PEDMAS / whatever you call it, you do the brackets first.

(7-2) = 5

5 squared is 25

So 25 is on the top.

Then we do the bottom one. We do square/cubed/quadrupled numbers first, so 3 to the power of 4 is 81.

4+81=85

85-10=75

So the bottom number is 75.

25 / 75 is the fractions so simplified that would be 1/3

Varvara68 [4.7K]3 years ago

6 0

Answer:

5/3

Step-by-step explanation:

i did math lol

You might be interested in

Use multiplication in the distributive property to find the quotient 252 divided by 9

ira [324]

252 divided by 9 is 28

Firstly, I muplity 20 and 9.

I have 180.

Then I also muplity 8 and 9.

I got 72.

Then I add 72 and 180 which got me 252.

(I hope this helped!)

8 0

3 years ago

A survey of students at a particular college showed that 33% of them prefer the American Heritage Dictionary (as opposed to Webs

Juliette [100K]

Answer:

5.13 % to the nearest hundredth.

Step-by-step explanation:

This is a Binomial Distribution .

The required probability

= 30C6 (0.33)^6 (0.67)^(30-6)

= 0.051345

7 0

3 years ago

Is n=3 a solution? -21 = <img src="https://tex.z-dn.net/?f=%5Cfrac%7B-63%7D%7Bn%7D" id="TexFormula1" title="\frac{-63

nadezda [96]

Yes. -63 / 3 = -21.

Please consider branliest! ^_^

7 0

3 years ago

Read 2 more answers

6x²-13x=-6 Solve the equation using the quadratic formula

nalin [4]

Answer:

x=2/3, x=3/2

Step-by-step explanation:

6x^2-13x=-6

6x^2-13x+6=0

6x^2-4x-9x+6=0

2x*(3x-2)-3(3x-2)=0

(3x-2)8(2x-3)=0

3x-2=0

2x-3=0

x=2/3

x=3/2

6 0

3 years ago

Please help Me I need this

MaRussiya [10]

Answer:

20x^50

Step-by-step explanation:

4 0

3 years ago