3 years ago

Whats 25 ÷ 5 and 45 ÷ 9

Mathematics

1 answer:

Murljashka [212]3 years ago

4 0

25 divided by 5 is 5, 45 divided by 9 is 5

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Which expression is equivalent to 24 Superscript one-third?

Ivahew [28]

Answer:

See explanation

Step-by-step explanation:

The given expression is: $(24)^{\frac{1}{3}}$

Recall that 24=3*8

$\implies(24)^{\frac{1}{3}}=(8*3)^{\frac{1}{3}}$

Recall again that:

$(a*b)^n=a^n*b^n$

$\implies (8*3)^{\frac{1}{3}}=(8)^{\frac{1}{3}}*(3)^{\frac{1}{3}}$

$\implies (8*3)^{\frac{1}{3}}=(2^3)^{\frac{1}{3}}*(3)^{\frac{1}{3}}$

$\implies (8*3)^{\frac{1}{3}}=2^{3*\frac{1}{3}}*(3)^{\frac{1}{3}}$

$\implies (8*3)^{\frac{1}{3}}=2*(3)^{\frac{1}{3}}$

We rewrite in radical form to obtain

$\implies (8*3)^{\frac{1}{3}}=2\sqrt[3]{3}$

6 0

3 years ago

Read 2 more answers

Someone pls help!!!!

Ray Of Light [21]

Answer:

Step-by-step explanation:

7 0

4 years ago

Read 2 more answers

Can you help me please

leonid [27]

Answer

Step-by-step explanation:

(4-1)^2+(8-8)^2=9

square root of 9 is 3

8 0

3 years ago

Solve for each equation

IrinaK [193]

<span>w divided by 7 1/2
Substitute variable for numbers
5 5/6 divided by 7 1/2
Convert the mixed numbers into improper fractions
35/6 divided by 15/2
Convert the division sign to multiplication while flipping the fraction 15/2 to 2/15
35/6*2/15
Multiply
Final Answer: 70/90</span>

7 0

3 years ago

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CAN YOU HELP ME SOLVING A ALGEBRAIC EXPRESSION im lost

nasty-shy [4]

If that's an addition sign, then b=-35.
If it's a division sign, then b=-150

Sorry I can't see which it is! Hope this helped though :)
Good luck!

3 0

3 years ago