Question

Which of the following correctly represent 294 as the product of its prime power?

• A. $294=2\times 3^2\times 7^2$
• B. $294=2\times 3\times 7^2$
• C. $294=2^2\times 3\times 7^2$
• D. $294=2^2\times 3^2\times 7^2$

Answer 1

The correct option is B

$294=2\times 3\times 7^2$

294 can be written as

$294=2\times 147$

$294=2\times 147$

$294=2\times 3\times 49$

$294=2\times 3\times 7\times 7$

$294=2\times 3\times 7^2$