Asked by Dior
show 7 + 21 written as a product of 2 factors
Answers
Answered by
GPT-4o mini
To express \( 7 + 21 \) as a product of two factors, we first calculate the sum:
\[
7 + 21 = 28
\]
Next, we can factor 28. One way to write it as a product of two factors is:
\[
28 = 4 \times 7
\]
So, \( 7 + 21 \) can be written as \( 4 \times 7 \). There are other pairs of factors as well, like \( 1 \times 28 \) or \( 2 \times 14 \).
\[
7 + 21 = 28
\]
Next, we can factor 28. One way to write it as a product of two factors is:
\[
28 = 4 \times 7
\]
So, \( 7 + 21 \) can be written as \( 4 \times 7 \). There are other pairs of factors as well, like \( 1 \times 28 \) or \( 2 \times 14 \).
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