Factorize the following expressions and write them in the product form

1.	Factorize the following expressions and write them in the product form. i. 201a3b2ii. 91xyt2 iii. 24a2b2iv. tr2s3
Answer» i. 201a³b² = 3 × 67 × a³ × b² = 3 × 67 × a × a × a × b × b ii. 91xyt² = 7 × 13 × x × y × t² = 7 × 13 × x × y × t × t iii. 24a² b² = 2 × 2 × 2 × 3 × a² × b² = 2 × 2 × 2 × 3 × a × a × b × b iv. tr² s³ = t × r² × s³ = t × r × r × s × s × s

Factorize the following expressions and write them in the product form. i. 201a3b2ii. 91xyt2 iii. 24a2b2iv. tr2s3

Answer»

i. 201a³b²

= 3 × 67 × a³ × b²

= 3 × 67 × a × a × a × b × b

ii. 91xyt²

= 7 × 13 × x × y × t²

= 7 × 13 × x × y × t × t

iii. 24a² b²

= 2 × 2 × 2 × 3 × a² × b²

= 2 × 2 × 2 × 3 × a × a × b × b

iv. tr² s³

= t × r² × s³

= t × r × r × s × s × s