Standard form:
Since the exponent of the scientific notation is negative −14, move the decimal point 14 places to the left. 0.00000000000006359.
find the 16th term of the arithmetic sequence whose common difference is d=8 and whose first term is a↓1=3
1 answer:
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Answer:
Step-by-step explanation:
we have the expression:
To factor this expression we need to indentify the components that are common in both terms.
At first glance there is nothing in common, but we can notice that 30 and 70 are multiples of 10, that is:
so we can substitute this into the expression:
and now that we have the common term (the number 10) we can factorize it, that is, take out the common term and include a parentheses: