3 years ago

Solve a^3=64 pleaseeevjelo

Mathematics

2 answers:

MariettaO [177]3 years ago

8 0

Answer:

a=4

Step-by-step explanation:

a^3=64

We can see that 64= 4*4*4= 4^3, replacing 64 with 4^3 in the equation:

a^3 = 4^3
a= 4

e-lub [12.9K]3 years ago

6 0

(A= 4), 4 ^3 = 64. I just checked in my calculator.

You might be interested in

What is the slope of the line that passes through the points (9, 4)(9,4) and (3, 9)(3,9)? Write your answer in simplest form.

nalin [4]

Answer:

I’m guessing the double points is a typo.

Slope: -5/6

Step-by-step explanation:

Hope this helps <3

Btw love your username <333

6 0

2 years ago

Read 2 more answers

The area of the composite figure is ______ square millimeters.

leonid [27]

Answer:

i believe its 110mm

Step-by-step explanation:

3 0

3 years ago

Segments in Circles<br><br><br> TW=3, CW=x, TU=x+7, VW=6. Find the value of x.

Kryger [21]

Answer:

x=2

Step-by-step explanation:

The diagram is attached below

TW=3
CW=x
TU=x+7
VW=6

TU=TW+WU

x+7=3+WU

WU=x+7-3

WU=x+4

To determine the value of x, we apply the theorem of intersecting chords.

TW X WU = CW X WV

$x(x+4)=6 \times x\\x^2+4x=6x\\x^2=6x-4x\\x^2=2x\\$Divide both sides by x\\x=2$

4 0

3 years ago

If f(x)= x^3 - 2x^2, find f(-2)

KATRIN_1 [288]

hope it helps

plz mark brainliest

6 0

3 years ago

Carys is checking her tax bill for the last year. The tax rates were as follows: No tax of the first £11 000 of earnings. Earnin

11Alexandr11 [23.1K]

£11000 is the tax free allowance, so we deduct 11000 from 45600=34600. This qualifies for the 40% rate. That comes to £13,840.

6 0

3 years ago

Read 2 more answers