Question

simplify the following
topic: rational numbers​

Answer 1

Answer:multi

Step-by-step explanation:

Answer 2

Answer:

here,

${16}^{ \frac{1}{2} } = \sqrt{16}$

and similarly,

${25}^{ \frac{1}{2} } = \sqrt{25}$

therefore, √16 × √25

= 4×5

= 20

enjoy!