Simply sixteen squared divided by four cubed

2 answers:

6 0

You mean "Simplify 16²÷4³?"
16²=16*16, 16= 4*4
4³=4*4*4
so:
Simplify: 16² = 16*16 = 4*4*4*4 = 4 = 4
4³ = 4*4*4 = 4*4*4 1
OR
256 ÷ 64 = 4

Verizon [17]4 years ago

4 0

16^2=4^4
4^3=4^3
So you can take out 4^3 from both, which simply puts it at 4

You might be interested in

Brainliest!!! Correct and Fast!!!!

lesantik [10]

Answer

Option #3

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

HELP ASAP!!!!PLEASE

Vitek1552 [10]

Answer:

47xy

Step-by-step explanation:

The answer is 47xy because you add the area of the first quadrant to the second quadratic triangle to reactive the triangle bade

5 0

3 years ago

Can someone please tell me what I'm doing wrong? I think I know how to do quadratic formula, and I know all the steps, but the l

Nata [24]

Okay, so first you set equal to 0:
$6-6x^{2}=3x\\-6x^{2}-3x+6=0$

Next simplify the equation so that the leading coefficient is positive:
$\frac{-6x^{2}-3x+6}{-3}=\frac{0}{3}\\2x^{2}+x-2=0$

Looking at the quadratic equation you can't easily simplify it, so plug it into the quadratic equation and simplify:
$x=\frac{-b\ -+\ \sqrt{b^{2}-4ac}}{2a}\\\\x=\frac{-(1)\ -+\ \sqrt{(1)^{2}-4(2)(-2)}}{2(2)}\\\\x=\frac{-1\ -+\ \sqrt{1+16}}{4}\\\\x=\frac{-1\ -+\ \sqrt{17}}{4}*\frac{-1}{-1}\\\\x=\frac{1\ -+\ \sqrt{17}}{-4},\ or\ B.$

I noticed a couple mistakes in your work, so if you want me to I can explain them in the comments section :)

5 0

3 years ago

Read 2 more answers

What is the answer to 31.87÷8=

Dmitrij [34]

31.87 ÷ 8 = 3.98375....

5 0

4 years ago

Read 2 more answers

Two trains left the station at the same time, one heading due east at 40 miles per hour and the other heading due west at 50 mil

Angelina_Jolie [31]

Well in one hour the train going east is going 40 mph. In 4 hours the train is 160miles because 40x4=160 so it's 160 miles away from the satiation, and train that's going west is going 50 mph. In 4 hours the train is 200 miles from the satiation. 50x4=200 if you add 160 and 200 you get the distance between both trains

5 0

3 years ago