1 * 81
or
10 * 8.1 are two possible products.
Meat Products of India's population is 81.
Two thirds of 81 can be calculated by multiplying 81 by (\frac{2}{3}). This gives you (81 \times \frac{2}{3} = 54). Therefore, two thirds of 81 is 54.
81 times 70 equals 5,670. This can be calculated by multiplying 81 by 70, which results in 5,670. To do this, you would multiply the tens place of 81 (which is 8) by 70, resulting in 560, and then multiply the ones place of 81 (which is 1) by 70, resulting in 70, and finally add these two products together to get the final answer of 5,670.
To find the last two digits of 81 mod 100, we calculate ( 81 \mod 100 ). Since 81 is less than 100, the result is simply 81. Therefore, the last two digits of 81 mod 100 are 81.
92=81 2-81= -79
1 and 81 Those two numbers certainly divide into 81 though they are not the only numbers to do so.
To find the distance between two numbers, you can use the formula ( \text{Distance} = |a - b| ), where ( a ) and ( b ) are the two numbers. In this case, you would calculate ( |28 - (-53)| ) or ( |28 + 53| ). This simplifies to ( |28 + 53| = |81| = 81 ). Thus, the distance between 28 and -53 is 81.
34 = 81
√(16/81) = (√16)/(√81) = 4/9 → The two roots are 4/9 and -4/9
(81 ÷ 9) × 2 = 18
That looks simple enough for me; but if you want to factor it, you can use the formula for the difference of two squares.
What is the use of your brain