Question

what is the answer of this question

Answer 1

hii
here is your answer
let's write ✓8 = ✓2×2×2
✓8= 2✓2
let's write ✓18 = ✓ 3×3×2
✓18= 3✓2
2✓2 × 3✓2 = 12
hope this help you plz marked as brainlist answe

Answer 2

√8×√18
√144( take LCM of the given no. and then take the duets from them )
LCM of 144 = 2×2×2×2×3×3
now take the duets =2×2×3
therefore √8×√18=√144=12(ans)