It would be 127 min because you have to multiply and u get your answer simple
Answer:
2
Step-by-step explanation:
-2 is the op of 2 and is is also the op of _(-2)
16 books because 14/7= 2, so 2 books per month. 2 times 8= 16. YOur answer
Surface area: 4*pi*r^2 = 4*pi*5^2= 4*25*pi = 100pi or <span>314.16</span>
Answer:
√16×81 = 4×9 or √1296 = 36
√16×√81 = 4×9 = 36
Step-by-step explanation:
√81×16
We simplify 81 and 16 by prime factorisation (expressing a number as a product of its prime factors).
√81 = √3×3×3×3 = √9×9 = √9² = 9
√16 = √2×2×2×2 = √4×4 = √4² = 4
