WebDetermine the units digit of 4^300 - Explanation The unit digits of the powers of 4 are 4 and 6, where the even power ends with 6 and the odd power ends with ... For checking whether you have learned the topic, think of any number like this, calculate its unit digit and then check Units digit of a number raised to power. Finding the units digit ... WebDetermine the units digit of 4 300 Solution 1 4 300 = 4 × 4 × 4 × · · · × 4 2 Look for pattern in the expansion. 3 4 1 = 4 ; 4 2 = 16 ; 4 3 = 64; 4 4 = 256 observe from the expansion that the units digit is either 4 or 6. Furthermore, it can be observed that if the exponent is odd, the units digit is 4 and if it is even, the units digit ...

How to find the Unit Digit of a number - Wordpandit

WebDetermine the units digit of 4^300 Explanation The unit digits of the powers of 4 are 4 and 6, where the even power ends with 6 and the odd power ends with 4. So, the unit digit … philly mafia 2022

Determine the units digit ones digit of the counting number...

WebAnswer (1 of 5): A2A: For k\ge0 and since 13^4\%10 = 1, it may be observed that 13^k\%10=13^{k\%4}\%10, where n\%m is notation for the remainder when dividing n by m ... WebRecommended. Mohammad Afzaal Butt. B.Sc in Mathematics & Physics, Islamia College Gujranwala (Graduated 1977) 2 y. We are aware that the unit digit of 6 n for all positive integers n is always 6. For example. 6 1 = 6 6 2 = 36 6 3 = 216 6 4 = 1296 6 5 = 7776. ∴ unit digit of 666 1984 is 6. Harshit Anand. WebThe last digit repeats in a pattern that is 4 digits long: 7,9,3,1 7,9,3,1. Note that 358 358 divided by 4 4 is 89 89 with a remainder of 2, 2, so the pattern will repeat 89 89 times, with two extra entries at the end. These last two entries are 7 7 and 9, 9, so the last digit of 7^ {358} 7358 is 9 9. _\square tsb croftfoot glasgow