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3 years ago

Simplify (-3.8)^0 please explain step by step...

Mathematics

1 answer:

olga nikolaevna [1]3 years ago

3 0

Answer:

Step-by-step explanation:

Anything to the zero power is equal to 1

(-3.8)^0 =1

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Solve the equation 1/4a=3

Tanzania [10]

Answer:

a= 12

Step-by-step explanation:

(1/4)*a = 3 // - 3

(1/4)*a-3 = 0

1/4*a-3 = 0 // + 3

1/4*a = 3 // : 1/4

a = 3/1/4

a = 12

3 0

3 years ago

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kykrilka [37]

Step-by-step explanation:

$= \frac{4 \sqrt{5} }{3 \sqrt{2} }$

Calculate the expression...

$= \frac{4\sqrt{10} }{6}$

Reduce the fraction..

$= \frac{2 \sqrt{10} }{3}$

7 0

3 years ago

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F(x + h) – f(x)

olga nikolaevna [1]

9514 1404 393

Answer:

-6x² -6xh -2h²

Step-by-step explanation:

Apparently, you want ...

(f(x+h) -f(x))/h

for f(x) = 14 -2x³

That difference quotient is ...

$\dfrac{f(x+h)-f(x)}{h}=\dfrac{(14 -2(x+h)^3)-(14-2x^3)}{h}\\\\ =\dfrac{14-2(x^2 +3x^2h+3xh^2+h^3)-14+2x^3}{h}=\dfrac{-6x^2h-6xh^2-2h^3}{h}\\\\ =\boxed{-6x^2 -6xh-2h^2}$

3 0

3 years ago

Find the slope of the line through each pair of points (15,8) and (-17,9)

PtichkaEL [24]

Answer:

-1/32

Step-by-step explanation:

Find the slope using rise over run, (y2 - y1) / (x2 - x1)

Plug in the points, and simplify:

(y2 - y1) / (x2 - x1)

(9 - 8) / (-17 - 15)

1 / -32

= -1/32

So, the slope of the line is -1/32

3 0

3 years ago

Name 5 body parts and five foods

tatiyna

Answer:

Arm, leg, toe, head, foot

French toast sticks (My fave), pizza, cheeseburgers XD, fries, and hotdog

Step-by-step explanation:

Was this for your school work or were you being funny lol?

3 0

3 years ago

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