EVALUTE USING SUITABLE IDENTITIES... (b-7) ^2
Answers
Answered by
0
Answer:
b^2 - 14b + 49
Step-by-step explanation:
(a-b)^2= a^2- 2ab +b^2
b^2 - 2*7*b + 49
b^2 - 14b + 49
Similar questions
Math,
1 month ago
Social Sciences,
1 month ago
Hindi,
2 months ago
Biology,
2 months ago
English,
10 months ago
Physics,
10 months ago
World Languages,
10 months ago