3 years ago

Find the next number in the sequence 6, 11, 16, 21

2 answers:

7 0

It's 26 because the pattern is adding 5. To find the pattern, just subtract the numbers from the ones before so 11-6 and 21- 16 which both equal 5. Then just add 5 to the last number and you'll find it to be 26.

nadya68 [22]3 years ago

4 0

The next number is 26. The easiest way to do these kinds of problems without using the arithmetic equation and stuff is basically find the pattern between the numbers. 6 + 5 = 11. 11 + 5 = 16. 16 + 5 = 21. 21 + ? = ? From this, we see that the number 5 is being added so the next number is 21 + 5 which is 26. I hope this helps :-)

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Is the expression x³·x³·x³ equivalent to x³·³·³? why or why not? explain your reasoning

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<u>Definitely not equivalent. </u>

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