Question

a) Find the product of the place value of 9 in 792 and the
face value of 4 in 406.​

Answer 1

Answer:

360

Step-by-step explanation:

place value of 9=tens

=90

facevalue of 4= 5

product= 90 x 4 = 360

Answer 2

The product of place value of $9$ and face value of $4$ is $360$

Writing the expressions,

Place value is the value of digit in a number

Face value of the number is number itself

Place value of $9$ in $792$ is $90$

Face value of $4$ is $4$ itself
Hence, we write the product as,

$Product=90.4$

              $=360$

Hence, product of place alue of $9$ and face value of $4$ is $360$