9. Using the identity (a - b)² = (a- 2ab + b²), evaluate : (i) (94)²
Answers
Answered by
1
Answer:
94=100-6
94²=(100-6)²
(100-6)=(100)²-2×100×6 + 6²
=10000-1200+36
=8836
hope it helpzzz uu
Similar questions