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Anvisha [2.4K]
3 years ago
5

What expression is equivalent to

Mathematics
1 answer:
Anna [14]3 years ago
8 0

Answer:

25z^{4} + 9z² + 4

Step-by-step explanation:

Using the rule of exponents

a^mb^n)^{p} = a^{mp}b^{np}

Given

(5z^2+3z+2)^{2}

= 5²z^{2(2)} + 3²z² + 2²

= 25z^{4} + 9z² + 4

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What integer is less than 37 but greater than 35?
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Given the following unit circle, rotate green dot to the appropriate angle and then find the exact value of the function.
IrinaK [193]

Answer:

you can find the aswer in the question and the in the frist sentes of the question

Step-by-step explanation:

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2 years ago
Explain how to find the estimated sum of 5/8+2/9 . Make sure to include at least one type of model.
OverLord2011 [107]
In this expression you would have to use the PEMDAS method. First divide, so (5 divided by 8) + (2 divided by 9). 
The answer you would get is: (0.625) + (0.222)
The final answer is: 0.847

8 0
3 years ago
A three-digit number ends in number 7. If you put the number 7 in the first position, the number will increase by 324. Find the
liq [111]

Answer:

<u>The original three-digit number is 417</u>

Step-by-step explanation:

Let's find out the solution to this problem, this way:

x = the two digits that are not 7

Original number = 10x+7

The value of the shifted number = 700 + x

Difference between the shifted number and the original number = 324

Therefore, we have:

324 = (700 + x) - (10x + 7)

324 = 700 + x - 10x - 7

9x = 693 - 324 (Like terms)

9x = 369

x = 369/9

x = 41

<u>The original three-digit number is 417</u>

5 0
3 years ago
7<br> x<br> +<br> 12<br> =<br> 2<br> (<br> 4<br> x<br> −<br> 5<br> )
lorasvet [3.4K]

Answer:

-156?

Step-by-step explanation:

4 0
2 years ago
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