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3 years ago

Please help I don,t understand(thank you)

Mathematics

1 answer:

aev [14]3 years ago

7 0

Answer:

Im not sure but in my knowledge I think that its 30 but Im not good at math sry

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17 hcf is 35 so what is 37

In-s [12.5K]

The hcf is 1 because 37 is a prime number so the only factors are 37 and 1 but 37 doesn’t go into 17 so the answer is 1

5 0

3 years ago

Read 2 more answers

Rewrite the following expression using the properties of rational exponents. Be sure your answer is in simplest form.

Nookie1986 [14]

Answer:

$(2\cdot 6)^{\frac{3}{2}}=24(3)^{\frac{1}{2}}$

Step-by-step explanation:

The given expression is $(2*6)^{\frac{3}{2}}$

We multiply within the parenthesis to get:

$(12)^{\frac{3}{2}}$

Recall that: $a^{\frac{m}{n} } =\sqrt[n]{x^m}$

We apply this property to get:

$(12)^{\frac{3}{2}}=\sqrt{12^3}$

$(12)^{\frac{3}{2}}=\sqrt{12^2*12}$

This simplifies to

$(12)^{\frac{3}{2}}=12\sqrt{12}$

We can simplify further

$(12)^{\frac{3}{2}}=12\sqrt{4*3}=12*2\sqrt{3}=24\sqrt{3}$

We rewrite as rational exponent $24(3)^{\frac{1}{2}}$

3 0

3 years ago

Can a rational number be a repeating decimal? If so, give an example.

Pavlova-9 [17]

No it cant be because a number with a repeating decimal is irrational, rational numbers are integers that can be expressed as a fraction<span />

5 0

3 years ago

(3x+4)-(-8-2x) simplified

goldenfox [79]

Answer:

5x+12

Step-by-step explanation:

7 0

3 years ago

Can someone Distribute:<br> -3(2x-8) -2x+4

ioda

Answer:

-8x+28

Step-by-step explanation:

-3(2x-8)-2x+4

-6x+24-2x+4

-8x+28

Hope this helps!

4 0

3 years ago