Question 10
What is the unit’s digit of the sum of the addition sentence below?
$622^4+623^5+624^6+625^7+626^8+627^9+628^{10}$
$622^4+623^5+624^6+625^7+626^8+627^9+628^{10}$
PIMSO 2021 - Mathematics - Grade 6 - National Round Question 10
PIMSO Maths · PIMSO 2021 - Mathematics - Grade 6 - National Round