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ludmilkaskok [199]
2 years ago
11

What is four is equivalent to anumber x plus 3 in algebric expression

Mathematics
2 answers:
fredd [130]2 years ago
8 0

Answer:

4=x+3 which simplifies to x=1

Step-by-step explanation:

choli [55]2 years ago
4 0

Answer:

4 = x + 3

Step-by-step explanation:

equivalent: =

a number: x

plus: 3

therefore: four is equivalent to anumber x plus 3 means 4 = x + 3

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Write a^3 times a^4 without exponents.
Agata [3.3K]

<u><em>Answer: = a⁷</em></u>

Step-by-step explanation:

add by the exponents. add it's add all together with exponents.

a³⁺a⁴=a⁷

=a⁷ and 7.

Hope this helps!

Thanks!

Have a great day!

7 0
3 years ago
I need help finding the answer to this question on edge.
Aliun [14]

Answer:

6

Step-by-step explanation:

We need to evaluate :-

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Here the \Sigma is the sum operator . And here we need to find the sum from n = 1 to n = 4 . We can write it as ,

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Now we know that for odd powers of -1 , we get -1 and for even powers we get 1 . Therefore ,

\rm\implies -1 ( 3 + 2 ) + 1 (6+2)+-1(9+2)+1(12+2)

Now add the terms inside the brackets and then multiply it with the number outside the bracket . We will get ,

\rm\implies -1 * 5 + 1 * 8 + -1*11 + 1*14 \\\\\rm\implies -5 + 8 - 11 + 14 \\\\\rm\implies\boxed{\quad 6 \quad}

<u>Hence</u><u> the</u><u> </u><u>required</u><u> answer</u><u> is</u><u> </u><u>6</u><u>.</u>

6 0
2 years ago
Solve expression completely.
SSSSS [86.1K]

Answer:

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Step-by-step explanation:

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360 divided by 12 is 30 because 12 times 30 is 360

Step-by-step explanation:

3 0
3 years ago
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