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3 years ago

What is the sum of the 3rd and 5th square numbers?

Mathematics

1 answer:

ehidna [41]3 years ago

8 0

Answer:

Step-by-step explanation:

3rd = 9

5th = 25

9+25

Total = 36

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3 years ago

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3 years ago

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Snowcat [4.5K]

Answer:

$24x^{10}$

Step-by-step explanation:

Key skills needed: Exponent multiplication, Multiplication

1) We have the expression --> $(4x^{3})(6x^{7})$

2) We have to simplify this (the parentheses mean multiplication)

The easiest thing to do is: Multiply 4 and 6 --> 4 x 6 = 24.

3) With the step above, the expression now would be $24(x^{3})(x^7)$ .

We now have to do $x^3$ × $x^7$

For this we have to use this exponent rule --> $a^b$ × $a^c$ = $a^{b+c}$ .

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5) So the simplified expression would be --> $24x^{10}$

Hope you understood and have a nice day!! :D

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3 years ago

If 1 megabyte is equal to 10^6 bytes and 1 gigabytes is equal to 10^9 bytes, how many gigabytes are there in 1 megabyte?

Finger [1]

Answer:

The answer is $1^{-3}$

Step-by-step explanation:

To find how many gigabytes there are in 1 megabyte, we need to divide 1 megabyte by one gigabyte.

$\frac{10^{6}}{10^{9}}$

To divide exponents, you subtract them.

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Then divide 10/10.

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Your answer is $1^{-3}$ . (which equals 0.001)

I hope this helps! :)

~Peredhel

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3 years ago

What is the sum of the 3rd and 5th square numbers?​

What is the sum of the 3rd and 5th square numbers?