Question

8 root 28 /2 root 7
What is the answer in step by step?

Answer 1

Answer:

8

Step-by-step explanation:

The answer is

$\frac{8 \sqrt{28} }{2 \sqrt{7} } \\ = \frac{8 \sqrt{4 \times 7} }{2 \sqrt{7} } \\ = \frac{8 \sqrt{4} \sqrt{7} }{2 \sqrt{7} } \\ = \frac{8 \times 2 \sqrt{7} }{2 \sqrt{7} } = 8$

Thank you

Answer 2

Step-by-step explanation:

8√28/2√7

spilting it

8√7×4/2√7

√7cancels

left over is =8√4/2