Expand your knowledge base with the help of IDNLearn.com's extensive answer archive. Our community is ready to provide in-depth answers and practical solutions to any questions you may have.

What is the first term of the arithmetic series?
a1 =
143
⇒ 8
What is the 20th term of the arithmetic series?
a20 =
⇒ 46
How many stitches are in the first 20 rows of the shawl?
⇒ 540 stitches


Sagot :

I don't think this is wrong