Answer:

what is this and how to solve this?

2 {?}^{2} \times 5 \sqrt[ \sqrt{?} ]{?}2?

2

×5

?

?

Explanation:

what is this and how to solve this?

2 {?}^{2} \times 5 \sqrt[ \sqrt{?} ]{?}2?

2

×5

?

?

what is this and how to solve this?

2 {?}^{2} \times 5 \sqrt[ \sqrt{?} ]{?}2?

2

×5

?

?