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nikitadnepr [17]

3 years ago

5

What is 2x^2-8x factorised*

1 answer:

Otrada [13]3 years ago

8 0

Answer:

2x(x - 4)

Step-by-step explanation:

$2 {x}^{2} - 8x \\ \\ = 2x(x - 4)$

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Please help need answers

bogdanovich [222]

see explanation below

(1) $\frac{1}{5}$ × $\frac{2}{2}$ = $\frac{2}{10}$ = 0.2

(2) $\frac{6}{25}$ × $\frac{4}{4}$ = $\frac{24}{100}$ = 0.24

(3) 2 $\frac{3}{4}$ = 2 + $\frac{75}{100}$ = 2.75

(4) 3 $\frac{9}{10}$ = 3 + 0.9 = 3.9

(5) 1.25 = 1 $\frac{1}{4}$ = $\frac{5}{4}$

(6) 3.29 = 3 $\frac{29}{100}$ = $\frac{329}{100}$

(7) 0.65 = $\frac{65}{100}$ = $\frac{13}{20}$ in simplest form

(8) 5.6 = 5 $\frac{6}{10}$ = 5 $\frac{3}{5}$ = $\frac{28}{5}$

(9) he is incorrect

$\frac{3}{5}$ × $\frac{20}{20}$ = $\frac{60}{100}$ = 0.6 ≠ 3.5

7 0

3 years ago

A circle has a radius of 2.6 centimeters.What is the circumference,in centimeters,of the circle?

Tju [1.3M]

37.699cm

Hope this helped!

6 0

3 years ago

Read 2 more answers

tim spends 25% of his time at the gym dooing leg exercises , 1/5 on shoulder exercises , 0.35 on biceps exercises , and warming

svetoff [14.1K]

Answer:

20%

Step-by-step explanation:

1/5 of 1 hour = 20 minutes

so 1/5 = 20%

25% + 20% = 45%

0.35 = 35%

45% + 35% = 80%

100% - 80% = 20%

Answer = 20%

Hope this helps!

3 0

3 years ago

Max is buying a home worth $250,000. He will pay 3 percent in closing costs and 12 percent for a down payment. Calculate how muc

Svet_ta [14]

Hey there, Lets solve this together,

We all know that you will <span>start off with 250,000 and multiply that by 3%, which is the same thing as .03 in decimal form.
</span>
= 7500

You do the same thing again.

<span>12%,= 30,000 for the down payment.
</span>

6 0

2 years ago

Please answer thank u i give brainliest to best answer

boyakko [2]

Answer:

A, B, C,

Step-by-step explanation:

Just use a calculator...?

a)

$2^-^2*2^8=\frac{1}{2^2}*2^8=\frac{2^8}{2^2}=2^8^-^6=2^6=64\\$

b)

$3^-^5*3^1=\frac{1}{3^5}*3=\frac{3}{243}=\frac{1}{81}$

c)

$4^4*4^-^3=\frac{4^4}{4^3}=4^1=4$

d)

$5^3*5^-^1=\frac{5^3}{5^1}=5^2=25$

e)

$6^-^8*6^-^6=\frac{6^6}{6^8}=6^-^2=\frac{1}{6^2}=\frac{1}{36}$

f)

$8^2*8^-^4=\frac{8^2}{8^4}=8^-^2=\frac{1}{8^2}=\frac{1}{64}$

3 0

2 years ago

Read 2 more answers